Answer questions I. and II. For question 3

3. 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 $400 and a standard deviation of $50. I. What is PlX >$42512 Round to the nearest percent. Hint: mail , . . l PlX > $425] == % II. On a randomly selected day, there is a 80% probability that the store will make more than how much? Round to the nearest dollar. Hint: WHOMl . , l