An experiment that evaluates the effect of two temperatures (200 and 400 degrees)and two reaction times (50 and 100 minutes)on process yield has ___ possible combinations to test.
A)2
B)4
C)6
D)8

Name: An experiment that evaluates the effect of two temperatures (200 and 400 degrees)and two reaction times (50 and 100 minutes)on process yield has ___ possible combinations to test. A)2 B)4 C)6 D)8
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Question

Quizplus · Accepted Answer

There are 2 temperatures and 2 reaction times, so the number of combinations is 2 x 2 = 4.

An Experiment That Evaluates the Effect of Two Temperatures (200