# Introduction to statistics

Introduction to statistics. Statistics is the study of how people, groups, and things behave. It is the application of mathematics to observations about human behavior. Statistics can be used to understand patterns in data, make predictions about future events, and assess the effectiveness of public policies.

Descriptive statistics are used to describe the population characteristics and how they vary. Inferential statistics are used to draw conclusions about the population from the descriptive statistics. Hypothesis testing is used to determine whether a relationship exists between two variables. Correlation is used to measure the degree to which one variable varies as a function of another. Estimation is used to calculate values that cannot be obtained from sample data, such as population averages or percentages. Statistics are often used for research when investigating relationships between variables or trying to understand how different groups of people behave.

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Learn Inferential statistics is the study of inferring conclusions about populations from data. It includes the use of statistics to analyze and interpret data. Inference can be used to draw valid conclusions about a population from a sample, or data set.

A T-test is one of the most common statistical tests used in inference. It is used to determine whether two treatments (independent variables) are different on a given outcome (dependent variable). The t-test is generally conducted using paired samples, where each individual in the sample is assigned to one of the treatment groups.

## Introduction to statistics

You Will Learn

• Basics of statistics, what are descriptive and inferential statistics
• How to use Descriptive and inferential statistics, Measures of central tendency, measures of variability
• Inferential statistics, T-test and ANOVA, Learn how to find associations between variables through correlation
• Hypothesis testing
• Estimate and confidence intervals
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Hey, I am your instructor, who always was not so passionate about math and statistics so I know statistics can be boring sometimes, yeah! But it is ok this course is explained easiest way possible and to the point. This course will help you to learn how to use descriptive and inferential statistics and formulas to solve your questions and organize your data. This course will help you to use different tests for hypothesis testing. We are starting from the very basics and leading on to different concepts. If there is any question, I am here to answer. The videos in this course are kept shorter to not make them boring or frustrating.

Let’s start a perfect beginning!

Course includes:
Practice questions
Formulas
Handouts

Who can choose this course?

Students of  Statistics
People who want to learn the basic fundamentals of statistics
A/O level students
People who want to start learning statistics

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Topics covered:

Measures of central tendency
-Mean
-Median
-Mode
Measures of variability
-Range
-Variance
-Standard deviation
T-test
ANOVA
-One way
-Two way
Correlation
Estimation and confidence interval

Why choose this course?

I will not say I have created an extra special course but I have put a lot of effort into this course, so this will be easy for you all to understand. If you don’t understand a concept, simply drop us a line and you will receive an answer as soon as possible.

Let us start learning!

Enroll Now

https://www.udemy.com/course/statistics-/b640e6d3b641a5927d17f3f671f6a6d5c48233cc

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