Ravi sells real estate. Based on previous data, he knows that 5\%5%5, percent of home tours result in a sale. Assume that the results of these tours are independent from each other. Which of the following choices are binomial random variables?

Choose all answers that apply:

Choose all answers that apply:

(Choice A)

A

Take a random sample of 333 tours and let K=K=K, equals the number of tours that result in a sale.

(Choice B)

B

Take a random sample of 333 tours and let M=M=M, equals the amount of sales (in dollars) generated by the tours.

(Choice C)

C

Take a random sample of 303030 tours and let L=L=L, equals the number of tours that result in a sale.

From Khan Academy