Multiple Choice
Use the 68-95-99.7 rule to solve the problem.
-The amount of Jen's monthly phone bill is normally distributed with a mean of $61 and a standard deviation of $12. Fill in the blanks. of her phone bills are between and ____
A) 37,61
B) 49,73
C) 37,85
D) 61,73
Correct Answer:
Verified
Correct Answer:
Verified
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