The term cracker is used to identify a hacker whose specialty is breaking open security systems

Consistency of results when more than one person measures performance is known as:

A. test-retest specificity. B. interrater reliability. C. interrater validity. D. test-retest reliability. E. test-retest validity.

The popularity of quota samples is attributable to the fact that they combine nonprobability sampling advantages with quota controls that ensure the final sample will approximate the population with respect to its key characteristics

Indicate whether the statement is true or false