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OpenStax, Introductory Business Statistics 2e §10.1 Comparing Two Independent Population Means · Exercise 35 · Statistics · Hypothesis testing

Comparing Two Independent Population Means · Exercise 35

Use the information from Data Sets in Appendix A: Statistical Tables to answer the next four exercises.

Using the data from Lap 1 only, conduct a hypothesis test to determine if the mean time for completing a lap in races is the same as it is in practices.

This exercise builds on another exercise in its source book, which isn't shown here.

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OpenStax, Introductory Business Statistics 2e · §10.1 Comparing Two Independent Population Means · Exercise 35

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