Central limit theorem-Arcsin distribution-Probability distribution simulatorMei-Yu Lee
#Statistics #centrallimittheorm #Simulation
This is the Case 5: Arcsin distribution to discuss the central limit theorem.
Arcsin distribution different from Normal distribution has the symmetric, bounded and extreme value with the high probability.
The parameters of Arcsin distribution does not affect the Z score distribution of the sum of X. The 1st, 2nd and 3rd moments are constant when the sample size (n) increases, but the 4th moment is affected by the sample size at the beginning (n is small).
The process of the central limit theorem for the Arcsin distribution can show how the sum of Xi which is from the Arcsin distribution approximates to Normal distribution. Since Arcsin distribution is a symmetric distribution, the sample size from 2 to 3 displays an apparently different shape for the sum of X1 and X1+X2. Only the sample size is larger than or equal to 50, the sum of Xi can approximate to Normal distribution.
Get e-book: https://www.amazon.com/dp/B09PFFN622 or scan the QR code.
#random #CLT #probabilitydistribution #probability #arcsin #distribution #process #learning
Central Limit Theorem on 28 Distributions: Case of Normal DistributionMei-Yu Lee
There will be 28 documents to describe the process of the central limit theorem of the specific probability distribution distribution. This is the first case, Normal distribution.
Research method: there are five method to verify the central limit theorem on the case of Normal distribution.
(1) Verify the Z-score distribution, using the probability distribution simulator.
(2) Verify whether the moments are affected by n, using the probability distribution simulator.
(3) The first explained method by displaying the relationship of Xn and X1 + ... + Xn-1
(4) The second explained method by displaying the relationship of the front half of (X1, ..., Xn) and the rear half of (X1, ..., Xn)
(5) Compare the Z distribution and the Z-score of the sample mean.
Since X1, X2, ..., Xn are i.i.d. Normal distribution, the process can be shown by the simulating the distribution of the additive X random variables. However, Normal is Normal as the n increases, not by the central limit theorem. In this case, the outcome of the central limit theorem is just the property of Normal distribution.
Central limit theorem-Arcsin distribution-Probability distribution simulatorMei-Yu Lee
#Statistics #centrallimittheorm #Simulation
This is the Case 5: Arcsin distribution to discuss the central limit theorem.
Arcsin distribution different from Normal distribution has the symmetric, bounded and extreme value with the high probability.
The parameters of Arcsin distribution does not affect the Z score distribution of the sum of X. The 1st, 2nd and 3rd moments are constant when the sample size (n) increases, but the 4th moment is affected by the sample size at the beginning (n is small).
The process of the central limit theorem for the Arcsin distribution can show how the sum of Xi which is from the Arcsin distribution approximates to Normal distribution. Since Arcsin distribution is a symmetric distribution, the sample size from 2 to 3 displays an apparently different shape for the sum of X1 and X1+X2. Only the sample size is larger than or equal to 50, the sum of Xi can approximate to Normal distribution.
Get e-book: https://www.amazon.com/dp/B09PFFN622 or scan the QR code.
#random #CLT #probabilitydistribution #probability #arcsin #distribution #process #learning
Central Limit Theorem on 28 Distributions: Case of Normal DistributionMei-Yu Lee
There will be 28 documents to describe the process of the central limit theorem of the specific probability distribution distribution. This is the first case, Normal distribution.
Research method: there are five method to verify the central limit theorem on the case of Normal distribution.
(1) Verify the Z-score distribution, using the probability distribution simulator.
(2) Verify whether the moments are affected by n, using the probability distribution simulator.
(3) The first explained method by displaying the relationship of Xn and X1 + ... + Xn-1
(4) The second explained method by displaying the relationship of the front half of (X1, ..., Xn) and the rear half of (X1, ..., Xn)
(5) Compare the Z distribution and the Z-score of the sample mean.
Since X1, X2, ..., Xn are i.i.d. Normal distribution, the process can be shown by the simulating the distribution of the additive X random variables. However, Normal is Normal as the n increases, not by the central limit theorem. In this case, the outcome of the central limit theorem is just the property of Normal distribution.
Unknow Facts and top aquisitions of GoogleMayank Singh
Its consist of some unknown facts about Google. Its also consist of some top acquisitions of Google in past years.
It also shows how Google is changing the lives of people around the world
THIS PRESENTATION IS ALL ABOUT GOOGLE. THIS PRESENTATION GIVES YOU THE GLIMPSE OF GOOGLE FROM IT'S PAST TO PRESENT .
___________________________________________________
follow me for more awesome presentation on interesting topics
@Bhavesh Singh
Google: From search engine to disrupting 15+ industriesScopernia
Google is the ultimate gatekeeper of information through its search engine, but it uses this information itself to disrupt a lot of industries.
You think it is not in yours? You might want to think twice and take a look at everything it is doing. Don't sit and wait, take your future into your own hands.
http://www.digitaltransformationbook.com/
Disability is not inability. The world has witness some known person who win over their disability. Their determination, courage and love for work have touched the world and have engraved their names on iron shields.
After World War 2 United States become powerful nation and dominate the world. Despite of being world most super powerful, nation suffer a number of scandal which ashamed united states.
Unknow Facts and top aquisitions of GoogleMayank Singh
Its consist of some unknown facts about Google. Its also consist of some top acquisitions of Google in past years.
It also shows how Google is changing the lives of people around the world
THIS PRESENTATION IS ALL ABOUT GOOGLE. THIS PRESENTATION GIVES YOU THE GLIMPSE OF GOOGLE FROM IT'S PAST TO PRESENT .
___________________________________________________
follow me for more awesome presentation on interesting topics
@Bhavesh Singh
Google: From search engine to disrupting 15+ industriesScopernia
Google is the ultimate gatekeeper of information through its search engine, but it uses this information itself to disrupt a lot of industries.
You think it is not in yours? You might want to think twice and take a look at everything it is doing. Don't sit and wait, take your future into your own hands.
http://www.digitaltransformationbook.com/
Disability is not inability. The world has witness some known person who win over their disability. Their determination, courage and love for work have touched the world and have engraved their names on iron shields.
After World War 2 United States become powerful nation and dominate the world. Despite of being world most super powerful, nation suffer a number of scandal which ashamed united states.
Vegetable and fruit give energy to our body and it is very fruitful for our body, but in modern day people buys some poisons vegetable instead of pure vegetable. Take proper care while buying vegetable.
If you are planning to spend weekend with your children in Delhi NCR then find top eleven wonderful places where you can spend your weekend with joy and pleasure.
Bridging the Digital Gap Brad Spiegel Macon, GA Initiative.pptxBrad Spiegel Macon GA
Brad Spiegel Macon GA’s journey exemplifies the profound impact that one individual can have on their community. Through his unwavering dedication to digital inclusion, he’s not only bridging the gap in Macon but also setting an example for others to follow.
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
Ellisha Heppner, Grant Management Lead, presented an update on APNIC Foundation to the PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
3. One of the cool facts about Google is that the name
itself is a mistake. According to one story, the investors
actually misspelt the term “Googol” as “Google” and
this is when the world’s largest tech giant got
christened. Moreover, Google’s original name was
“Backrub” which was actually founded upon the system
finding and ranking based on the back links.
5. One amongst the Interesting facts about
Google is that the company headquarters at
California has a pet T-rex, fondly known as
Stan. The motto behind bringing it was to
keep reminding the employees to not make
Google extinct.
7. The first ever Google Doodle came out in 1998 which
was actually an out-of-the-office message.
According to the story, when Brin and Page were
travelling to Nevada for the Burning Man festival,
they wanted people to know that they are
unavailable to fix any technical glitch. The doodle
actually showed a man standing behind an “O.”
9. One of the top 10 crazy facts about Google is that the
founders actually rent goats from California Grazing
to get rid of weeds and unwanted plants in their
lawns. Well, actually the workers think that it is a lot
better to see goats grazing the land than lawn
mowers. What a “rustically” beautiful move!
11. This fact in the list of top 10 crazy facts about
Google highlights the reason for its
popularity. The early versions of Google could
actually load 30-40 pages in a single second.
Google has crossed the number multiple times
and now it can process millions of pages per
second.
13. Type “I want to commit suicide” in the search bar for Google.
Among all the links, Google gives the suicide helpline number
in your country right at the top. Aren’t these cool facts about
Google quite interesting? Also, the US employees in Google can
have death benefits according to which the spouse gets 50% of
the employee’s salary for the next ten years.
15. The list of fun facts about Google progresses
with a fact about its infamous “I feel
lucky” option. According to reports, the
button is hardly ever used. However, it was
found that discarding it somehow affected the
“Googling” experience as people saw it as a
comfort button.
17. The next fact in our list of top 10 facts about Google
states the hefty profits Google is incurring every
day. As per the reports, Google is acquiring a new
company every week since 2010.
19. Google has many stories to tell that validates
how much it cares for its employees. One story
is about a young girl who sent a note to the
authorities asking them to give her father a
leave as it was his birthday. Google not only
sent back a note praising her effort, but also
gave a whole week off to her father. Isn’t that
cute?
21. Google founders, Larry Page and Sergey Brin,
have private planes which is a well-known fact.
But do you know that they even own a private
runway in NASA where no other planes are
allowed? Money talks!