Author Question: A marketing manager instructs his team to make 80 telephone calls to attempt to sell an insurance ... (Read 204 times)

RYAN BANYAN · **on:** Jun 24, 2018

A marketing manager instructs his team to make 80 telephone calls to attempt to sell an insurance policy. The random variable in this experiment is the number of sales made. This random variable is a _____.
a. discrete random variable
b. continuous random variable
c. complex random variable
d. None of the answers is correct.

Question 2

In a two-tailed hypothesis test, the area in each tail corresponding to the critical values is equal to
a. .
b. /2.
c. 2.
d. 1 - /2.