Multiple Choice
The amount of milk sold each day by a grocery store varies according to the Normal distribution with mean 130 gallons and standard deviation 12 gallons. On a randomly selected day, the probability that the store sells at least 154 gallons is:
A) 0.0228.
B) 0.1587.
C) 0.8413.
D) 0.9772.
Correct Answer:
Verified
Correct Answer:
Verified
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