Multiple Choice
Enrollment in a particular class for the last four semesters has been 122,128,100,and 155 (listed from oldest to most recent) .The best forecast of enrollment next semester,based on a three-semester moving average,would be
A) 116.7.
B) 126.3.
C) 168.3.
D) 135.0.
E) 127.7.
Correct Answer:

Verified
Correct Answer:
Verified
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