A Commuter Travels Many Miles to Work Each Morning

question 27

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 44, 39, 41, 35, and 41.What is the standard deviation for these sample data?

• A)0
• B)11
• C)3.32
• D)2.97
• E)10.69