A construction firm needs to hire a construction superintendent, whose primary responsibilities involve organizing, supervising, and inspecting the work of several subcontractors. It administers a construction-error recognition test, where an applicant enters a room that has been specially constructed to have 10 common and expensive errors and where he/she is asked to record as many problems as he/she can detect. The firm is using a:.a. concurrent validation. b. predictive validation. c. content validation. d. criterion-related validation.

c.

Explanation:

Based on the information provided within the question it can be said that the construction firm in this scenario is using content validation. This term refers to a research methodology that is used in order to measure the validity of a certain test in order to make sure that it is providing the information for which it was created. Which is why they test the individual to see if they can spot the 10 errors.

a progressive tax is a tax that imposes a lower tax rate on low-income earners compared to those with a higher income, making it based on the taxpayer's ability to pay. that means it takes a bigger percentage from high income earners than it does from low income people.