Multiple Choice
The mean amount spent by a family of four on food per month is $500 with a standard deviation of $75. Assuming that the food costs are normally distributed, what is the probability that a family spends less than $410 per month?
A) 0.2158
B) 0.8750
C) 0.0362
D) 0.1151
E) None of the choices are correct
Correct Answer:

Verified
Correct Answer:
Verified
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