Question: Consider the following hypotheses and sample data, and then answer the following questions using = 0.05. H 0 : < 16 H 1

Consider the following hypotheses and sample data, and then answer the following questions using σ = 0.05.

H0: μ < 16

H1: μ > 16

19 19 12 18 22 21 14 21 17 15

a. What conclusion should be drawn?

b. Use PHStat to determine the p value for this test.

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