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Back to 9.1 Null and Alternative Hypotheses

9.1 Exercise 2

Avg difficulty 2.5

We want to test whether the mean height of eighth graders is 66 inches. State the null and alternative hypotheses. Fill in the correct symbol (=, ≠, ≥, <, ≤, >) for the null and alternative hypotheses.

  1. H0: μ __ 66
  2. Ha: μ __ 66

OpenStax Statistics, 9.1 Null and Alternative Hypotheses, exercise 2

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Adapted from Statistics © 2022 Rice University. Licensed under CC BY 4.0. Source: Statistics. Imported at revision 7dea80a.