During production runs, historically a specific dosage form is expected to have a 1.5% defect rate.During on specific run, a sample of 100 tablets has a defect rate of 5%.does this differ significantly from what wouldnormally be expected?

What is the null hypothesis for the hypothesis test?

What is the sample proportion?

What is the value of the test statistic? (round to two places)

What distribution would you use to find the p-value?

If the p-value for the previous question is p = .00199, which of the following is the correct conclusion? (assume a significance level of 0.05)

• There is no significant difference between the defect rate of 5% and the expected defect rate of 1.5%
• There is a significant difference between the defect rate of 5% and the expected defect rate of 1.5%
• The defect rate is too low
• There is no difference between the rates due to sampling variability