Please help with question D.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Please help with question D.
Thanks
Expert Solution
Step 1
Provided data is, random sample of 1000 is considered, defect rate exceeds by 0.02. The level of significance is assumed as 0.05.
α = 0.05
Z0.05=1.64 Calculated from standard normal table.
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