Question: Problem 2.

AML patients:

18 31 31 36 01 09 39 20 04 45 36 12 08 01 15 24 02 33 29 07 00 01 02 12 09 01 01 09 05 27 01 13 01 05 01 03 04 01 18 01 02 01 08 03 04 14 03 13 13 01

Assume that the AML patients shown above can be considered a simple random sample of all AML patients.

a. Calculate the 95 percent confidence interval for the population mean survival time after diagnosis for AML patients

b. Interpret this confidence interval so that someone who knows no statistics can understand it.