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QUESTION
Use the normal distribution of SAT critical reading scores for which the mean is 514 and the standard deviation is 115 Assume the variable x is...
Use the normal distribution of SAT critical reading scores for which the mean is
514
and the standard deviation is
115
Assume the variable x is normally distributed.
What percent of the SAT verbal scores are less than
675?
If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than
575?
