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 these sample data?
A)28.5
B)11
C)22.8
D)5.34
E)4.77

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The Answer of 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 these sample data?
A)28.5
B)11
C)22.8
D)5.34
E)4.77

A Commuter Travels Many Miles to Work Each Morning