Question

multiple choice question
in order for research to be both valid and reliable, it has to ______.
○ measure what it says it is going to measure and produce consistent results
○ measure things in general and give an overview of results
○ have variables that influence other variables
○ contain clearly written questions and measurements that give variable results, thus producing independent and dependent variables

Explanation:

Validity in research means the method measures what it intends to measure. Reliability means the method produces consistent, repeatable results. The correct option combines both core definitions.

Answer:

A. measure what it says it is going to measure and produce consistent results