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Statistics · Studypool

Statistics in Psychology (PSY408)

Overview

This discussion board post, please respond to the following prompt in a typed response that is 150-200 words long.

Prompt: For this discussion board, attempt to explain in your own words one of the following:

  • The logic of hypothesis testing
  • The difference between the null hypothesis and alternate hypothesis
  • The difference between directional and non-directional hypothesis [and one- and two-tailed tests]
  • What a cutoff score is in a normal distribution and why we have them when testing hypotheses

Then, pick one of the following that you feel like you don't understand very well and explain why you think you are still confused about it:

  • The logic of hypothesis testing
  • The difference between the null hypothesis and alternate hypothesis
  • The difference between directional and non-directional hypothesis [and one- and two-tailed tests]
  • What a cutoff score is in a normal distribution and why we have them when testing hypotheses

Please complete your AI-form, if not, you do not receive credit!