Basic Statistics Documentation Table of Contents Introduction 1.1. Purpose of Basic Statistics 1.2. Key Concepts Descriptive Statistics 2.1. Measures of Central Tendency 2.1.1. Mean 2.1.2. Median 2.1.3. Mode 2.2. Measures of Dispersion 2.2.1. Range 2.2.2. Variance 2.2.3. Standard Deviation Inferential Statistics 3.1. Probability Distributions 3.1.1. Normal Distribution 3.1.2. Binomial Distribution 3.2. Hypothesis Testing 3.2.1. Null […]
https://youtu.be/5XQyzB5mHPI Data collection is a crucial step in the research process, and the methods employed can vary based on the type of data needed and the nature of the study.The following is a list of several data gathering techniques, followed by a short description of how to do each one: Surveys and Questionnaires: Step 1: […]
Inferential statistics is a branch of statistics that involves making predictions, inferences, and drawing conclusions about a population or a larger dataset based on the analysis of a smaller sample from that population. It is a crucial part of the statistical process, allowing researchers to make generalizations and decisions about a larger group based on […]
Descriptive statistics is a branch of statistics that involves the use of various techniques and methods to summarize, organize, and describe data. It is often the first step in the process of data analysis and provides a way to understand and interpret data in a meaningful and concise manner. Descriptive statistics help in gaining insights […]