- . - . . This quiz: 61 point(s) possible _ . Qurz. Qurz 4.... Question 5 of 17 > This question: 2 minus) possible @ Submit quiz ean is 501 and the standard deviation is 122. Assume the variable x is normally distributed, Use the normal distribution of SAT critical reading scores for which the m (a) What percent of the SAT ve'rbal scores are less than 625? - (b) if 1000 SAT verbal scores are randor'nly selected, about how many would you expect to be greater than 550? (3) Approximately D'Tn of the SAT verbal scores are less than 625. (Round to two decimal plaoes as needed.) 03) You would expect that approximately [1 SAT verbal scores would be greater than 550. (Round to the nearest whole number as needed.)