The null and alternative hypotheses are:
The following sample information shows the number of defective units produced on the day shift and the afternoon shift for a sample of four days last month.
At the 0.10 significance level, can we conclude there are more defects produced on the Afternoon shift?
a. State the decision rule. (Round the final answer to 3 decimal places.)
H0 is (Click to select) rejected not rejected if t > .
b. Compute the value of the test statistic. (Round the final answer to 3 decimal places.)
c. What is your decision regarding the null hypothesis?
H0 should (Click to select) be rejected not be rejected .
d. Determine the p-value. (Round the final answer to 4 decimal places.)
The p-value is .
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