Data processing involves converting raw data into useful information through various steps. It includes collecting data through surveys or experiments, cleaning and organizing the data, analyzing it using statistical tools or software, interpreting the results, and presenting findings visually through tables, charts and graphs. The goal is to gain insights and knowledge from the data that can help inform decisions. Common data analysis types are descriptive, inferential, exploratory, diagnostic and predictive analysis. Data analysis is important for businesses as it allows for better customer targeting, more accurate decision making, reduced costs, and improved problem solving.
Top 30 Data Analyst Interview Questions.pdfShaikSikindar1
Data Analytics has emerged has one of the central aspects of business operations. Consequently, the quest to grab professional positions within the Data Analytics domain has assumed unimaginable proportions. So if you too happen to be someone who is desirous of making through a Data Analyst .
Top 30 Data Analyst Interview Questions.pdfShaikSikindar1
Data Analytics has emerged has one of the central aspects of business operations. Consequently, the quest to grab professional positions within the Data Analytics domain has assumed unimaginable proportions. So if you too happen to be someone who is desirous of making through a Data Analyst .
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Data analytics is powerful for organisations. It can help companies improve their overall efficiency and effectiveness. The blog offers a step-by-step narration of the data analysis methods that will help you to comprehend the fundamentals of an analytics project.
what is ..how to process types and methods involved in data analysisData analysis ireland
Data analysis is the process of cleaning, transforming, and processing raw data in order to extract useful and actionable information that can assist businesses in making better decisions.
The growth in the use of technology has led organizations to generate data for which they need Data Analytics to analyze the data to make business decisions.
The presentation includes the following topics:
- Introduction to Data Analytics
- Data Analytics Process
- Data Analytics Skills
- Certifications Information for Data Analytics
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Data Analysis Methods 101 - Turning Raw Data Into Actionable InsightsDataSpace Academy
Data analytics is powerful for organisations. It can help companies improve their overall efficiency and effectiveness. The blog offers a step-by-step narration of the data analysis methods that will help you to comprehend the fundamentals of an analytics project.
what is ..how to process types and methods involved in data analysisData analysis ireland
Data analysis is the process of cleaning, transforming, and processing raw data in order to extract useful and actionable information that can assist businesses in making better decisions.
The growth in the use of technology has led organizations to generate data for which they need Data Analytics to analyze the data to make business decisions.
The presentation includes the following topics:
- Introduction to Data Analytics
- Data Analytics Process
- Data Analytics Skills
- Certifications Information for Data Analytics
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
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Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
3. Data & Data Set: The information that you collect from
an experiment, survey, or archival source is referred to
as your data. Most generally, data can be defined as a
list of numbers possessing meaningful relations. A data
set is a representation of data, defining a set of
variables" that are measured on a set of cases.“
Variable: A variable is any characteristic of an object
that can be represented as a number. The values that the
variable takes will vary when measurements are made on
different objects or at different times.
Case: Recorded information about an object
we observe a case.
4.
5. Data Processing:
Data processing most often refers to
processes that convert data into information
or knowledge.
Information:
Information is defined as either a meaningful
answer to a query or a meaningful stimulus
that can consider into further queries.
6. Steps of Data Processing:
3. Objective
4. Questionnaire
5. Field Survey
6. Data Entry
8. Information's in tables and chart formats
7. Elements of Data
Processing
Data Coding
Data Editing/Cleaning
Data Validation
Data Classification
8. Attributes
9. Class-Intervals
Data Tabulation
Statistical Analysis
Computer graphics
Data Warehousing
Data Mining
8. Tabulation
Tables must be clear and easy to read
Must have a title which describes the data in the table.
Columns and rows should be clearly headed. Units should
be displayed in column / row headings only.
Missing values should be displayed as -, and zeros as 0.
They should be no blanks in a table conveying
experimental results.
Numbers should be listed neatly below each other and
should be to the same number of decimal places.
Table should be made logical, clear, accurate and Time
simple as possible.
9. SOME PROBLEMS IN PROCESSING:
a) The Problem Concerning "Don't Know" or
DKINA responses.
b) Use of Percentages
12. Data File Formats
SPSS: *.sav
Excel: *xls
ASCII: *.asc, *.dat
Programming in Quantum:
Exporting data in ASCII format Programming
according to questionnaire (Drafting Set File)
Outputs in *.csv formats
13. Data Analysis
Defination -;
Although many groups, organizations, and experts have different ways of approaching data analysis, most of them
can be distilled into a one-size-fits-all definition. Data analysis is the process of cleaning, changing, and processing
raw data and extracting actionable, relevant information that helps businesses make informed decisions. The
procedure helps reduce the risks inherent in decision-making by providing useful insights and statistics, often
presented in charts, images, tables, and graphs.
A simple example of data analysis can be seen whenever we make a decision in our daily lives by evaluating what
has happened in the past or what will happen if we make that decision. Basically, this is the process of analyzing the
past or future and making a decision based on that analysis.
It’s not uncommon to hear the term “big data” brought up in discussions about data analysis. Data analysis plays a
crucial role in processing big data into useful information.
14. What are types of data analysis
A half-dozen popular types of data analysis are available today, commonly employed in the
worlds of technology and business. They are:
• Descriptive Analysis
Descriptive analysis involves summarizing and describing the main features of a dataset. It
focuses on organizing and presenting the data in a meaningful way, often using measures such
as mean, median, mode, and standard deviation. It provides an overview of the data and helps
identify patterns or trends.
• Inferential Analysis
Inferential analysis aims to make inferences or predictions about a larger population based on
sample data. It involves applying statistical techniques such as hypothesis testing, confidence
intervals, and regression analysis. It helps generalize findings from a sample to a larger
population.
15. • Exploratory Data Analysis (EDA)
EDA focuses on exploring and understanding the data without preconceived hypotheses. It involves visualizations,
summary statistics, and data profiling techniques to uncover patterns, relationships, and interesting features. It helps
generate hypotheses for further analysis.
• Diagnostic Analysis
Diagnostic analysis aims to understand the cause-and-effect relationships within the data. It investigates the factors or
variables that contribute to specific outcomes or behaviors. Techniques such as regression analysis, ANOVA (Analysis of
Variance), or correlation analysis are commonly used in diagnostic analysis.
• Predictive Analysis
Predictive analysis involves using historical data to make predictions or forecasts about future outcomes. It utilizes
statistical modeling techniques, machine learning algorithms, and time series analysis to identify patterns and build
predictive models. It is often used for forecasting sales, predicting customer behavior, or estimating risk.
• Prescriptive Analysis
Prescriptive analysis goes beyond predictive analysis by recommending actions or decisions based on the predictions. It
combines historical data, optimization algorithms, and business rules to provide actionable insights and optimize
outcomes. It helps in decision-making and resource allocation.
16. Data Analysis Important
Here is a list of reasons why data analysis is crucial to doing business today.
• Better Customer Targeting: You don’t want to waste your business’s precious time, resources, and money putting together
advertising campaigns targeted at demographic groups that have little to no interest in the goods and services you offer. Data
analysis helps you see where you should be focusing your advertising and marketing efforts.
• You Will Know Your Target Customers Better: Data analysis tracks how well your products and campaigns are performing within
your target demographic. Through data analysis, your business can get a better idea of your target audience’s spending habits,
disposable income, and most likely areas of interest. This data helps businesses set prices, determine the length of ad
campaigns, and even help project the number of goods needed.
• Reduce Operational Costs: Data analysis shows you which areas in your business need more resources and money, and which
areas are not producing and thus should be scaled back or eliminated outright.
• Better Problem-Solving Methods: Informed decisions are more likely to be successful decisions. Data provides businesses with
information. You can see where this progression is leading. Data analysis helps businesses make the right choices and avoid
costly pitfalls.
• You Get More Accurate Data: If you want to make informed decisions, you need data, but there’s more to it. The data in question
must be accurate. Data analysis helps businesses acquire relevant, accurate information, suitable for developing future
marketing strategies, business plans, and realigning the company’s vision or mission.ata Analyst Master’s
17. Data Analysis Process
Answering the question “what is data analysis” is only the first step. Now we will look at how it’s performed. The process of data analysis, or alternately, data analysis
steps, involves gathering all the information, processing it, exploring the data, and using it to find patterns and other insights. The process of data analysis consists
of:
• Data Requirement Gathering
Ask yourself why you’re doing this analysis, what type of data you want to use, and what data you plan to analyze.
• Data Collection
Guided by your identified requirements, it’s time to collect the data from your sources. Sources include case studies, surveys, interviews, questionnaires, direct
observation, and focus groups. Make sure to organize the collected data for analysis.
DNot all of the data you collect will be useful, so it’s time to clean it up. This process is where you remove white spaces, duplicate records, and basic errors. Data
cleaning is mandatory before sending the information on for analysis.
• Data Analysis
Here is where you use data analysis software and other tools to help you interpret and understand the data and arrive at conclusions. Data analysis
tools include Excel, Python, R, Looker, Rapid Miner, Chartio, Metabase, Redash, and Microsoft Power BI.
• Data Interpretation
Now that you have your results, you need to interpret them and come up with the best courses of action based on your findings.
• Data Visualization
Data visualization is a fancy way of saying, “graphically show your information in a way that people can read and understand it.” You can use charts, graphs, maps,
bullet points, or a host of other methods. Visualization helps you derive valuable insights by helping you compare datasets and observe relationships.