SOLUTION: PLEASE HELP ME IM BEGGING! IM having issues with thress question! 1.)Find the area under the standard normal curve: I. to the right of z = -2.32 II. to the left of z = -2.32

Question 655195: PLEASE HELP ME IM BEGGING! IM having issues with thress question!
1.)Find the area under the standard normal curve:
I. to the right of z = -2.32
II. to the left of z = -2.32
2.) Assume that the population of heights of male college students is approximately normally distributed with mean m of 70 inches and standard deviation s of 3.75 inches. Show all work.
(A) Find the proportion of male college students whose height is greater than 68 inches.
(B) Find the proportion of male college students whose height is no more than 68 inches.

3.) The diameters of grapefruits in a certain orchard are normally distributed with a mean of 6.5 inches and a standard deviation of 0.50 inches. Show all work.
(A) What percentage of the grapefruits in this orchard have diameters less than 6.3 inches?
(B) What percentage of the grapefruits in this orchard are larger than 6.15 inches?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
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