In: Statistics and Probability
A quality-conscious disk manufacturer wishes to know the fraction of disks his company makes which are defective.
Step 2 of 2 :
Suppose a sample of 1875 floppy disks is drawn. Of these disks, 206 were defective. Using the data, construct the 99% confidence interval for the population proportion of disks which are defective. Round your answers to three decimal places.