Two Different Firms Design Their Own Tests for Business Graduates

question 84

Short Answer

Two different firms design their own tests for business graduates, and an employer administers both versions to a random selection of prospective employees. Results are below.
At α = .02, test the claim that both versions produce the same score.
Mean difference = −4.25
Standard error of the difference = 1.411

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Definitions:

Dest

Short for "destination," often used in programming or networking to refer to the target location for data storage or transmission.

Math Instruction

A command or operation in computer programming and digital logic that performs mathematical calculations.

Logically True

A condition or statement that is valid or correct according to logical or Boolean principles.

SUB Instruction

An operation in programming and computing that subtracts one value from another or more values and returns the result.