Company a has 400 employees and company b has 500 employees. among these employees, there are 50 married couples, each consisting of an employee from a and an employee from b. if 1 employee is to be selected at random from each company, what is the probability that the 2 employees selected will be a married couple?

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.