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Back to 11.6 Test of a Single Variance

11.6 Exercise 5

Avg difficulty 2.5

Use the following information to answer the next three exercises. An archer’s standard deviation for his hits is six, where the data are measured in distance from the center of the target. An observer claims the standard deviation is less than six.

What type of test should be used?

OpenStax Statistics, 11.6 Test of a Single Variance, exercise 5

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