For each of the following three population- indicate what the sampling distribution for samples of 25 would consist of: Customer receipts for a…

For each of the following three population, indicate what the sampling distribution for samples of 25 would consist of:

a. Customer receipts for a supermarket for a year

b. Insurance payouts in a particular geographical area in  a year.

c. Call center logs of inbound calls tracking handling time for a credit card company during the year