BluTech asks applicants to resolve an error in a piece of code similar to the type of issues they would have to deal with in the job for which they are applying. Because this knowledge and skill is necessary to perform the job, the test is said to have .
A. criterion-related validity. B. content validity. C. construct validity. D. concurrent validity.

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends > a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?