Test Hypotheses About a Population Proportion
-Test the Claim That $\sigma \leq 16.11$

question 31

Short Answer

Test Hypotheses about a Population Proportion
-Test the claim that $\sigma \leq 16.11$ if $\mathrm { n } = 20 , \mathrm {~s} = 22.41$ , and $\alpha = 0.01$ . Assume that the population is normally distributed.