If the researcher decides to test this hypothesis at the a=0.05 level of significance, determine the critical value. C. Will the researcher reject the null hypothesis?
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chapter 10 question 17
to test h0: sigma=1.1 versus h1:sigma less than 1.1, a random sample of size n=21 is obtained from a population that is known to be
if the sample standard deviation is determined to be s=2.5, compute the test statistic. = 103.306
B. If the researcher decides to test this hypothesis at the a=0.05 level of significance, determine the critical value.
C. Will the researcher reject the null hypothesis?
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