The null and alternate hypotheses are He Ha SO HI Ud 20 The following sample information shows the number of defective units produced on the day shift and the afternoon shift for a sample of 4 days last month. Book Day 1 2 3 4 Day shift 10 14 17 21 Print Afternoon shift 10 14 17 ferences At the 0.05 significance level, is there a difference in the mean number of citations given by the two shifts? Required: a. What is the p-value? NOTE: P-value calculators are available through online search. (Round your answer to 4 decimal places.) p-value