SOLUTION: A flash drive manufacturer has set a defect standard for their production process. When defects exceed 3%, the production process is unacceptable. A random sample of 300 flash driv

Question 446159: A flash drive manufacturer has set a defect standard for their production process. When defects exceed 3%, the production process is unacceptable. A random sample of 300 flash drives is tested. The defective rate is 5.9%. Use a level of significance of  = 0.01 to test if there is sufficient evidence to support the claim that the defective rate exceeds 3%. (Round phat to 3 decimal places.)
1. H0:
Ha:
2.Test Statistic (z):
3.Critical z0:
4.Decision:
5.Interpretation:

Answer by rwm(914) (Show Source): You can put this solution on YOUR website!
5.9 is more than 3
It is more than 3 .
Simple nothing hard.

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