After a Particular Heavy Snowstorm, the Depth of Snow Reported

question 133

Multiple Choice

After a particular heavy snowstorm, the depth of snow reported in a mountain village followed a uniform distribution over the interval from 15 to 22 inches of snow. Find the standard deviation of
The snowfall amounts.

• A)18.5 inches
• B)1.42 inches
• C)2.02 inches
• D)4.08 inches