Given the following hypothesis:
H0: µ = 100
H1: µ ≠ 100
A randon sample of six resulted in the following values: 118, 105, 112, 119, 105, and 111. Assume a normal population. Using the .05 significance level, can we conclude the mean is different from 100 ?
a. State the decision rule.
b. Compute the value of the test statistic.
c. What is your decision regarding the null hypothesis ?
d. Estimate the p-value