1. 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:

Based en a 5% signicance level, did line B have a larger average than line A? Step 1: Ha: Step I: {I - Step 3: Test Statistic: Step ii: Deciaipn Rule: Step 5: Caleulatian and Deeisipn Reject er De Nat Reject the He Mea ning: _..--_ -_- ___-- '_._____' _-_ ._--_-..--: .___._ -._-_ ___