[Step-by-Step] The average monthly rainfall for Hornbeck, Louisiana is 4.25 inches with a standard deviation of 1.5 inches. The monthly rainfall during
Question: The average monthly rainfall for Hornbeck, Louisiana is 4.25 inches with a standard deviation of 1.5 inches. The monthly rainfall during a randomly selected month follows a normal distribution.
a.) What is the probability of a month with 5.75 or more inches of rain?
b.) What is the 25th percentile of monthly rainfall?
c.) What is the probability that the average of 12 months exceeds 5.75 inches?
Deliverable: Word Document 
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