SAT

Melody Haynes

13 May, 00:21

A scientist studying cold medicines hypothesizes that one particular

medicine is more effective than the others in the study. He attempts the

experiment several times. Each attempt produces a different result. What

should he do next?

Question 1 options:

A) He should prevent other scientists from attempting the experiment

until he gets the result he expected.

B) He should determine whether the variation in his results are important

through further investigation.

C) The scientist should give up since consistent results are not happening.

D) He should change the data in his experiment in order to get the results

he expected.