Question: Let the random variable X represent the profit made on a randomly selected day by a small clothing store on Main Street. Assume X is
Let the random variable X represent the profit made on a randomly selected day by a small clothing store on Main Street. Assume X is Normal with a mean of $360 and a standard deviation of $50.
What is P(X > $400) ?
Select one:
a. 0.7881
b. 0.2119
c. 0.2881
d. 0.8450
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