Hypothesis | Null, Alternative, Non Directional and Directional Hypothesis in Statistics

In this video, I have discussed about

1. Hypothesis,
2. Types of hypothesis (null hypothesis, alternative hypothesis, non directional hypothesis, and directional hypothesis),
3. Example of hypothesis and
4. Importance of null hypothesis.

Books for Reference:

Statistics in Psychology and Education by SK Mangal: https://amzn.to/3SvU8h5

A SHORT TEXTBOOK OF PSYCHIATRY by Niraj Ahuja: https://amzn.to/3STa10C

Best books for Statistics in Psychology and Education: https://amzn.to/3E7vPlf

Best books for Research Methodology: https://amzn.to/3e2XxF8

Psychology Videos:    • Psychology  

Statistics in Psychology Numericals:    • Statistics in Psychology  


Timecodes
0:00 - Intro
0:22 - Meaning of hypothesis
0:54 - Types of hypothesis
1:13 - Alternative hypothesis
1:40 - Null hypothesis
2:12 - Non-directional hypothesis
2:35 - Directional hypothesis
3:03 - Example
4:11 - Importance of Null hypothesis

Thank you for watching!


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