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Use the normal distribution of SAT critical reading scores for which the mean is 505 and the standard deviation is 11?. Assume the variable x is normally
distn’buted. (a) What percent of the SAT verbal scores are less than 500?
(b) If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 5’5? (a) Approximately Elﬁn oi the SAT verbal scores are less than 600.
(Round to MD decimal places as needed.) (b) You would expect that approximately D SAT verbal scores would be greater than 5?5. [Round to the nearest whole number as needed.)