What is the probability that a student will default? __________% (Round up to two decimal points; 0.3544 should be entered as 35.44.)

The maximum income of a non-student customer is $__________. (Round up to two decimal points.)

For large enough samples, the sampling distribution of the mean will be approximately normally distributed, even if the underlying variable is not normally distributed.

In the sample, how many credit card holders are in good standing?

In the sample, what % of credit card holders are NOT students? (Round up to two decimal points; 0.3544 should be entered as 35.44.)

The following are multiple choice and True/False questions. They do not need any pre-work/calculations.

You know that generally banks maintain their customer base such that about 30% are students (students are considered riskier, so the bank wants to manage the investment risk by not granting too many student credit cards). If your bank is following this standard industry practice, the expected number of students in the current sample is __________.

What percentage of students are in good standing? __________% (Round up to two decimal points; 0.3544 should be entered as 35.44.)

Which advertising campaign generated the lowest rating, on average?

The following questions are based on the “Advertising Campaign for iPad External Keyboards” (Problem C) in the instruction set. Please refer to your output in answering the following questions.