Multiple Choice
Solve the problem.
-In one region, the September energy consumption levels for single-family homes are found to be normally distributed with a mean of 1050 kWh and a standard deviation of 218 kWh. Find P45, which is the consumption level separating the bottom 45% from the top 55%.
A) 1148.1
B) 1021.7
C) 1078.3
D) 1087.8
Correct Answer:
Verified
Correct Answer:
Verified
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