Multiple Choice
Provide an appropriate response.
-Furnace repair bills are normally distributed with a mean of 271 dollars and a standard deviation of 15 dollars. If 36 of these repair bills are randomly selected, find the probability that they have a mean cost between 271 dollars and 273 dollars.
A)
B)
C)
D)
Correct Answer:

Verified
Correct Answer:
Verified
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