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OpenStax, Statistics §10.4 Matched or Paired Samples (Optional) · Exercise 33 · Statistics · Hypothesis testing

Matched or Paired Samples (Optional) · Exercise 33

Indicate which of the following choices best identifies the hypothesis test.

A new SAT study course is tested on 12 individuals. Pre-course and post-course scores are recorded. Of interest is the mean increase in SAT scores. The following data are collected:

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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OpenStax, Statistics · §10.4 Matched or Paired Samples (Optional) · Exercise 33

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