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Statistics · Studypool

PSY-408 – Statistics in Psychology (DISCUSSION)

Overview

This is a written discussion board assignment. So, please respond in a 150-200 word essay to the prompt below.

Prompt: For this discussion board, respond to all of the following prompts:

  • Explain the difference between a one-sample t-test, a dependent sample t-test (repeated measures), and a two-sample t-test. Discuss when you would use each type of test
  • Explain what the comparison distribution for a two-sample t-test is. This is the distribution of differences between means. Where does this distribution come from, and why is this what we use as the comparison distribution when conducting a two-sample t-test?

Please remember to complete the AI-Assisted Learning Form attached.