What is the worst choice of split ratio Training set Test .pdf

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What is the worst choice of split ratio Training set : Test set? 75:2550:5070:3080:20 QUESTION 3 Write a Pandas command to remove the columns permanently that have all the values as Nuil (NaN) from a data fr.

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Practice Questions PV and FV Formulae YOU MAY USE A FIN.pdf

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please explain and list every step (using commands) from step 5 to step 8. 1. Configure PC's with IP address, subnet mask and default gateway. 2. Basic router and switch configurations. (hostname, privileged exec password, console and VTY lines etc.) 3. Create and name Vlans. 4. Assign access ports the proper vlan. 5. Create 802.1q Trunks with native vlan. 6. Create an EtherChannel between two switches. 7. Designate a Spanning Tree Root Switch. 8. Create DHCP pool in a router for IPv4. 9. Create management Switch Virtual Interfaces (SVI) and default gateway using the management Vlan for switches. 10. Configure a router interface with sub-interfaces for Router-on-a Stick inter-vlan routing. 11. Test connectivity using Ping command..

please explain and list every step using commands from ste.pdf

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Each student is required to post a response to problem CP12-6 on page 684 : Consider all the details in the case and discuss all three of the questions. For example, if Enron actually had a bonafide "Purchase & Sale Agreement" for the 3 barges (and they actually existed), can Enron legally ciaim there was a sale? Please claborate in your original posting so we can follow for rationale and logic.Enron Ethical Decision Making: A Real-Life Example In February 19, 2004, press release, the Securities and Exchange Commission described a number of fraudulent transactions that Enron executives concocted in an effort to meet the company's financial targets. One particularly well-known scheme is called the "Nigerian barge" transaction, which took place in the fourth quarter of 1999. According to court documents. Enron arranged to sell three electricity. generating power barges moored off the coast of Nigeria. The "buyer" was the investment banking firm of Merrill Lynch. Although Enron reported this transaction as a sale in its income statement, it turns out this was no ordinary sale. Merrill Lynch didn't really want the barges and had only agreed to buy them because Enron guaranteed, in a seeret side deal, that it would arrange for the barges to be bought back from Merrill Lynch within six months of the initial transaction. In addition, Enron promised to pay Merrill Lynch a hefty fee for doing the deal. In an interview on National Public Radio on August 17, 2002, Michigan Senator Carl Levin declared, "(T)he case of the Nigerian barge transaction was, by any definition, a loan." 1. Discuss whether the Nigerian barge transaction should have been considered a loan rather than a sale. As part of your discussion. Required: consider the following questions. Doesn't the Merrill Lynch payment to Enron at the time of the initial transaction automatically make it a sale, not a loan? What aspects of the transaction are similar to a loan? Which aspects suggest that the four criteria for revenue recognition (summarized near the end of Chapter 3) were not fulfilled? 2. The income statement effect of recording the transaction as a sale rather than a loan is fairly clear: Enron was able to boost its revenues and net income. What is somewhat less obvious, but nearly as important, are the effects on the statement of cash flows. Describe how recording the transaction as a sale rather than as a loan would change the statement of cash flows. 3. How would the two different statements of cash flows (described in your response to requirement 2) affect innancial statement users?.

Each student is required to post a response to problem CP12.pdf

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During the year, the following transactions occurred. Feb. 1 Declared a $2 cash dividend per share to stockholders of record on February 15 , payable March 1. Mar 1 Paid the dividend declared in February. Apr. 1 Anmounced a 2 -for-1 stock split. Prior to the split, the market price per share was $40. July 1 Declared a 15% stock dividend to stockholders of record on July 15, distributable July 31. On July 1, the market price of the stock was $14 per share. 31 I smed the shares for the stock dividend. Dec. 1 Deciared a 50.30 pee share dividend to stockholders of record on December 15, payable lamuary 5.2023 31 Determined that net income for the year was $326.500 .Feh. 1 Cash Bividends 126000 Dividends Payable 126000 Mar, 1 v Dividends Payabie 126000 Cash 126000 begin{tabular}{|l|l|l|} hline Aore. & NoEntry & 0 & NoEntry & hline end{tabular}Dividends Payable Dec:31 v Income Summary Retained Earnings (To close net income) (To close stock dividends) (To close cash dividends)equity accounts as needed.) (Post entries in the order of journol entries presented in the previous part) Common Stock Common Stock Dividends Distributable.

During the year the following transactions occurred Feb 1.pdf

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Oilpartz Ltd'nin sahibi Dave McDonald ceketini kard ve masasna oturdu. Yllk iki haftalk tatilden sonra ie dnd ilk gnn sabahnn erken saatleri ve irketin mali ylnn 1. Haftasnn balangcyd. Dave, retim ekibinin mevcut tm siparileri tatilden nce tamamlayp gndermeyi baarmasndan memnun olmutu. Ancak bu, onlar iin tek yeni iin, onlar yokken gelenler olaca anlamna geliyordu. Dave'in, Oilpartz'n iiliinin olaanst kalitesine ve gvenilirliine ve ok karmak, zel bileenlerin kk miktarlarda retilmesine ynelik neredeyse benzersiz yeteneklerine deer veren yaklak 30 dzenli mterisi vard. Oilpartz, petrol endstrisinin kulelerinde, retim platformlarnda ve kara tesislerinde kullanlan baz byk boru hatt bileenlerinin retiminde uzmanlamtr. Kimya ve ar mhendislik endstrilerinde de birka mteri vard. Paralarn boyutu ve karmakl nedeniyle, makineyle ileme sreleri uzundu ve ilem bana bileen bana be saate kadar kabiliyordu. Bunlar ounlukla byk sermaye projeleri ve planl bakm iin kullanldndan, mteriler genellikle Oilpartz'n alt haftalk normal teslimat sresini kabul etmekten memnundu. Ancak bazen, dzenli bir mteri, belki ge tasarm onay veya bir sipari hatas nedeniyle daha hzl teslimat isteyebilir. Dave her zaman yardm etmeyi severdi, ancak dier mterilerin byle bir iyilik yaptklar iin zarar grmemelerini salamaya alt. Ayrca, ayn nedenle, tekrarlayan, yksek hacimli iler iin siparileri asla kabul etmedi. Mteriler genellikle tm zel hammadde gereksinimlerinin (tpler, dvme paralar ve halkalar gibi) siparilerini verdikten ksa bir sre sonra irkete teslim edilmesini ayarladlar, bu sistem "cretsiz k" olarak bilinir. Sabah 7.30'da Dave alnan yeni siparileri kontrol etti ve telefon aldnda yarm saat iinde retimin balamas iin programlar hazrlamaya yeni balad. Bu, Oilpartz'n daha byk ve ok karl hesaplarndan biri olan Nitro Chemicals'dan Mike Rowlands'd. "Dave, ben Mike... Seni bu kadar erken rahatsz ettiim iin zgnm ama burada byk bir sorunum var ve umarm bana yardmc olabilirsin!" Bildiiniz gibi, ana fabrikamz yllk revizyonu nedeniyle ksa sre nce kapatld ve u paslanmaz elik szdrmazlk halkalar, daha kk apl olanlar imdiden tkendi. Szlemeli kaynaklardan biri bunlar takarken yanl proses ayarlar kulland ve biz de onun iinin ounu pe atp yeniden balamak zorunda kaldk. O ksm hatrlamalsnz bazlarn bizim iin sadece bir ay nce yaptnz, onlar sizin referansnz NC11! 20 taneye gerekten ihtiyacmz var... tpk dn gibi! Bize yardm etmek iin ne yapabilirsin? Tm tesisin tekrar devreye girmesine iki haftadan az bir sre kald. Seni Geri Arayacam! Stuart Chambers Vaka tarihi 2002 VAKA 23 ak. Hemen balayabilirseniz, materyali size hemen gnderebiliriz. Yardm edebilirseniz gerekten ok minnettar olurum - ve fazla mesai yapmanz gerekiyorsa, ekstra masraflar demeye ok istekli olurum. Sadece toplamamz iin onlar ne zaman hazr hale getirebileceini bilmem gerekiyor. Tahmin edebileceiniz gibi, bu bizim iin gerekten ok nemli!' Dave sandalyesinde gerindi ve yant vermeden nce bir an duraksad: "Tatilden yeni dndm Mike, bu yzden program .

Oilpartz Ltdnin sahibi Dave McDonald ceketini kard ve masa.pdf

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Match: Perverse incentives that encourage risky behavior by people who don't actually bare the risk The era discussed in lecture characterized by a large middle class and traditional Keynesian policy The implicit policy that holds that financial 1. Too Big to Fail institutions can become so large that their failure 2. Mortgage-backed Security would not be tolerable from a policy standpoint 3. Credit default swap A policy regime in which 4. Moral hazard aggregate spending (AD) is supported through household debt in 5. The Golden Age of Capitalism connection with an 6. Privatized Keynesianism expanded and increasingly complex financial sector2. Mortgage-backed Security 3. Credit default swap 4. Moral hazard 5. The Golden Age of Capitalism 6. Privatized Keynesianism.

Match Perverse incentives that encourage risky behavior by .pdf

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Let E and F be two events in a sample space Which of the fo.pdf

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Escenarios Escenario bsico 4: Mark y Sue Malone Notas de la entrevista Mark y Sue estn casados y son ciudadanos estadounidenses con nmeros de seguridad social vlidos. Los Malone recibieron salarios y una gran cantidad de ingresos imponibles no sujetos a retencin. Mark no tena cobertura de seguro mdico para 2019 y Sue tena cobertura de seguro mdico a travs de su empleador. Los Malone tienen un saldo adeudado de $2,500 en su declaracin conjunta y quieren asesoramiento sobre cmo evitar un saldo adeudado el prximo ao. No prevn un cambio en sus fuentes de ingresos y montos recibidos el prximo ao. Escenario bsico 4: Preguntas de prueba 7. Una de las formas en que Mark y Su pueden evitar tener un saldo adeudado el prximo ao es usar el Estimador de retencin de impuestos en IRS.gov y luego ajustar su retencin. a. cierto b. FALSO 8. Mark y Sue no deben presentar su declaracin de impuestos hasta que puedan pagar el saldo total adeudado. a. Verdadero b. FALSO 9. Mark debe hacer un pago de responsabilidad compartida porque no tena seguro mdico en 2019. a. cierto b. FALSO.

Escenarios Escenario bsico 4 Mark y Sue Malone Notas de la.pdf

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Find the mixed strategy Nash equilibrium of this game. In it, John will choose wrestling with probability , and Daniel will choose wrestling with probability . (Give your answers to two decimal points.)John and Daniel greatly enjoy each other's company but have different tastes regarding the best form of entertainment. John prefers the lowbrow entertainment of professional wrestling that disgusts Daniel. Meanwhile, Daniel likes highbrow opera, which bores John. However, each finds it preferable to spend the evening together rather than disagree about what to do and end up staying home angry. This interaction is modeled in the normal-form game below: 1st attempt Part 1 (1 pt) See Hint Identify any pure strategy equilibria of this game. Choose one or more: A. (wrestling, wrestling) B. (wrestling, opera) C. (opera, wrestling) D. (opera, opera) E. There are no pure strategy equilibria..

Find the mixed strategy Nash equilibrium of this game In it.pdf

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In business research, the relationship between the researcher and those who need to utilize the research frequently is characterized by misunderstanding, compliance issues and conflict. Managers often see research as an expense that comes at a cost of both productivity and revenue rather than as an investment or a way of lowering risk. Managers often want to spend as little as possible on research, and researchers resist cutting corners on conducting research. Many factors can impact the integrity of research such as conducting a study that is not needed, addressing the wrong issue, difficulties in sampling or inadequate data analysis. Sometimes, however, a sudden event can make it necessary to acquire data quickly. Discuss the types of problems that business researchers face in their roles as managers. What ethical responsibilities do they have when conducting research?.

In business research the relationship between the researche.pdf

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I am asked to provide the testing cases for the following code, I would appreciate the help! Thank you! /-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/-/ import java.io.File; import java.io.FileNotFoundException; import java.util.Arrays; import java.util.Scanner; public class Sorting { private static int n; public static void main(String[] args) { int[] arr = readFile("Data.txt"); // Bubble sort long startTime = System.nanoTime(); bubbleSort(arr); long endTime = System.nanoTime(); System.out.println("Bubble sort time: " + (endTime - startTime) + " nanoseconds"); // Selection sort startTime = System.nanoTime(); selectionSort(arr); endTime = System.nanoTime(); System.out.println("Selection sort time: " + (endTime - startTime) + " nanoseconds"); // Insertion sort startTime = System.nanoTime(); insertionSort(arr); endTime = System.nanoTime(); System.out.println("Insertion sort time: " + (endTime - startTime) + " nanoseconds"); // Merge sort startTime = System.nanoTime(); mergeSort(arr); endTime = System.nanoTime(); System.out.println("Merge sort time: " + (endTime - startTime) + " nanoseconds"); // Quick sort startTime = System.nanoTime(); quickSortTime = quickSort(arr, 0, arr.length-1); endTime = System.nanoTime(); System.out.println("Quick sort time: " + (endTime - startTime) + " nanoseconds"); } private static int[] readFile(String filename) { int[] arr = null; try { File file = new File(filename); Scanner scanner = new Scanner(file); n = scanner.nextInt(); arr = new int[n]; for (int i = 0; i < n; i++) { arr[i] = scanner.nextInt(); } scanner.close(); } catch (FileNotFoundException e) { System.out.println("File not found: " + filename); System.exit(0); } return arr; } private static void bubbleSort(int[] arr) { for (int i = 0; i < n - 1; i++) { for (int j = 0; j < n - i - 1; j++) { if (arr[j] > arr[j + 1]) { int temp = arr[j]; arr[j] = arr[j + 1]; arr[j + 1] = temp; } } } } private static void selectionSort(int[] arr) { for (int i = 0; i < n - 1; i++) { int minIndex = i; for (int j = i + 1; j < n; j++) { if (arr[j] < arr[minIndex]) { minIndex = j; } } int temp = arr[i]; arr[i] = arr[minIndex]; arr[minIndex] = temp; } } private static void insertionSort(int[] arr) { for (int i = 1; i < n; i++) { int key = arr[i]; int j = i - 1; while (j >= 0 && arr[j] > key) { arr[j + 1] = arr[j]; j--; } arr[j + 1] = key; } } private static void mergeSortHelper(int[] arr, int left, int right) { if (left < right) { int mid = (left + right) / 2; mergeSortHelper(arr, left, mid); mergeSortHelper(arr, mid+1, right); merge(arr, left, mid, right); } } private static void merge(int[] arr, int left, int mid, int right) { int[] temp = new int[right-left+1]; int i = left, j = mid+1, k = 0; while (i <= mid && j <= right) { if (arr[i] <= arr[j]) { temp[k++] = arr[i++]; } else { temp[k++] = arr[j++]; } } while (i <= mid) { temp[k++] = arr[i++]; } while (j <= right) { temp[k++] = arr[j++]; } for (i = left, k = 0; i <=.

I am asked to provide the testing cases for the following co.pdf

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Helen invested 100 shares of a Japanese corporation at the price of 2,050 JPY (Japanese Yen) per share when the exchange rate was US $1.00=140JPY. After six months, she sold all of the shares at the price of 2,250JPY per share, when the exchange rate was US $1.00=130JPY. No dividends were paid during the time she owned the shares of stock. What is her rate of return in US$ on this investment over this time period? 12.62% 18.20% 7.14% 9.76%.

Helen invested 100 shares of a Japanese corporation at the p.pdf

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Forward genetics was used to generate five mutant strains of.pdf

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General: Pathway maps should include: 1. Chemical structures of all reactants and products of all biochemical steps in the pathway. Structures of ATP, ADP, NAD, NADH, NADP, NADPH do not need to be drawn out. 2. The name of the enzyme catalyzing each reaction of the pathway. 3. Identification of typical regulatory steps and common activators and inhibitors of the regulatory step. 4. Pathway maps should be hand-drawn on one side of 8.511 " or larger paper. For Pathway Map 2, include: 1. Redraw Glycolysis and show the reactions of fructose metabolism (in both muscle and liver) and how they interact with glycolytic intermediates. 2. The first four reactions of the Pentose Phosphate Pathway and how that pathway interacts with Glycolysis. 3. Pyruvate Dehydrogenase, including the E1, E2 and E3 reactions. 4. Citric Acid Cycle 5. Electron Transport/Oxidative Phosphorylation. Include all complexes and electron carriers between complexes, but not all the electron carriers within a complex..

General Pathway maps should include 1 Chemical structures.pdf

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Case Study-A Review of the Impact of ISO 9000 and ISO 14000 Certifications By Eli Kofi Aba and M. Affan Badar Instructions: Individuals are expected to critically review the assigned article based on the following guidelines Each individual will be required to critically review the assigned article and present same in four chapters as follows: Introduction- Introduce article, speak to author/s and their credibility, speak to tone, intended audience, etc. Summary- Summarize entire article. Critique- Highlight a minimum of four (4) main points to critique using theory and credible sources. Conclusion- Present final points on article. This assessment should be completed in accordance with APA 6th or 7th edition format which includes in-text citation and referencing (Please indicate to Lecturer prior, which of the format you will be using..

Case StudyA Review of the Impact of ISO 9000 and ISO 14000 .pdf

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23. When a soil has reached maximum water retentive capacity a. Plants can uptake water at the maximum rate b. Water movement by unsaturated flow is slightly reduced c. Plant roots may be unable to respire d. Gravitational pull may be ineffective 24. Soil water movement by saturated flow is associated with a. Soil water potentials between -15 bar and 0.3bar b. Matric potentials lower than 0.3bar c. Flooded soil conditions d. Water potentials greater than -0.3 bar 25. The rate of water movement by unsaturated flow is mainly influenced by a. The fraction of macropores in the soil b. Soil texture c. Soil structure d. Soil water potential gradients 26. Active absorption of water by plant roots is associated with a. Periods or low water demand b. Periods of high water demand c. Saline soil conditions d. High ambient temperatures.

23 When a soil has reached maximum water retentive capacity.pdf

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Amerika Birleik Devletleri ile Avrupa Birlii (AB) arasndaki dokuz yllk muz ihtilafn inceleyen Dnya Ticaret rgt grev gcnn bir yesisiniz. AB, Afrika, Karayipler ve Pasifik ada lkelerinden gelen muz ihracatlarna ayrcalkl muamele gsteriyordu. Ancak Amerika Birleik Devletleri, adil olmayan ticaret uygulamalar olarak grd eye itiraz etti ve Dnya Ticaret rgt kabul etti. ABD eylemi, dnya apnda ticareti yaplan meyvelerin yaklak te ikisini oluturan kresel meyve irketleri Dole, Chiquita ve Del Monte'den destek ald. AB, gelirlerinin byk bir blmn muzlarn oluturduu zor durumdaki ekonomileri desteklediini savundu. Uluslararas ticaret sadece zel teebbse mi braklmal yoksa hkmetler bunu aka daha fakir uluslarn yararna m ynetmeli? Amerika Birleik Devletleri veya AB adna tartr mydnz? Aklamak. Her iki tarafn argmanlarnn artlar ve eksileri nelerdir?.

Amerika Birleik Devletleri ile Avrupa Birlii AB arasndaki .pdf

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Current ratio Times interest earned Inventory turnover Total asset turnover Operating profit margin Operating return on assets Debt ratio Average collection period Fixed asset turnover Return on equity Current ratio Operating return on assets Times interest earned Debt ratio Inventory turnover Average collection period Total asset turnover Fixed asset turnover Operating profit margin Return on equity Data table (Click on the icon in order to copy its contents into a spreadsheet.).

Current ratio Times interest earned Inventory turnover Total.pdf

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CREATE TABLE: It is used to specify new relation by giving the name and specifying each of its attributes and constraints, as well. ALTER TABLE: This command is generally used to add/delete a new field, modify an existing field, and/or constraints of a relation, as well. DROP TABLE: It is used to delete a relation which is not needed any longer. For instance, ifyou wan to delete a relation use the command similar to DROP TABLE.

CREATE TABLE It is used to specify new relation by giving t.pdf

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1. Let XExp() (exponential random variable with parameter >0 ) and Y Geom(p) (geometeric random variable with parameter p(0,1) ). Show that both X and Y satisfy the "memoryless" property for random variables, that is P(Z>sZ>t)=P(Z>st) That is, the probability that the random variable will take values greater than s given the information that it has already taken values great than t, is the same as the probability that the random variable takes values greater than st. That is, we only need to take into account what has happened from time t to time s (anything that happened before time t is irrelevant to the probability calculation above). Hint: You will need to calculate the cdfs of both X and Y. Note that: P(Z>sZ>t)=P(Z>t)P(Z>sandZ>t).

1 Let XExp exponential random variable with parameter g.pdf

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