QUESTION: answer this: the degree to which an experiment measures what is supposed to measure is referred to as??

ANS: validity
input: What is the answer to this question? when does episode 826 of one piece come out?

output: February 18, 2018
In: the man who plays voldemort in harry potter??

Out: Fiennes
Please answer this: where was the movie salem's lot filmed?

Northern California town of Ferndale
Q: Answer this question:

who is the voice of the oogie boogie man??

A: Ken Page
In: who is the remaining contestants on the voice??

Out:
Red Marlow