2.99 See Answer

Question: Given a normal distribution with m = 100


Given a normal distribution with m = 100 and s = 10, what is the probability that
a. X > 75?
b. X < 70?
c. X < 80 or X > 110?
d. Between what two X values (symmetrically distributed around the mean) are 80 percent of the values?

2.99

See Answer