Multiple Choice
A commuter travels many miles to work each morning. She has timed this trip 5 times during the last month. The time (in minutes) required to make this trip was 38,33,36,47,and 41. What is the variance for this sample data?
A) 28.5
B) 11
C) 22.8
D) 5.34
E) 4.77
Correct Answer:
Verified
Correct Answer:
Verified
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