An agricultural researcher takes a simple random sample of 400 English carrot farms. (Assume there are thousands of carrot farms in England.) For this sample, she finds that 120 of the farms require...

Extracted text: An agricultural researcher takes a simple random sample of 400 English carrot farms. (Assume there are thousands of carrot farms in England.) For this sample, she finds that 120 of the farms require irrigation, and two of the farms have over 100 acres.