Two manufacturing processes are being compared to try to reduce the number of defective products made.During 8 shifts for each process, the following results were observed: Line A Line B 8 8 181 187 8 5 Based on a 5% significance level, did line B have a larger average than line A? Step 1: Step 2: Step 3: Test Statistic: Step 4: Decision Rule: Step 5: Calculation and Decision Reject or Do Not Reject the Ho Meaning