If you conduct a hypothesis test on one of the four samples provided to determin
ID: 3268712 • Letter: I
Question
If you conduct a hypothesis test on one of the four samples provided to determine if the process is operating satisfactorily, what kind should it be (given the information provided in the Background information provided)?
Two sample z-test for the population proportion
One sample z-test for the population proportion
Two sample z-test for the population mean
Two sample t-test for the population mean
One sample z-test for the population mean
One sample t-test for the population mean
None of the above
Explanation / Answer
Ans:
we need to perform One sample z-test for the population proportion to check the proportion of number of defectives are less than or more than the specified proportion.