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(c) Find the standard error of this sampling distribution. (Give your answer correct to two decimal places.)

(d) What is the probability that this sample mean will be between 1014 and 1028? (Give your answer correct to four decimal places.)

(e) What is the probability that the sample mean will have a value less than 1015? (Give your answer correct to four decimal places.)

(f) What is the probability that the sample mean will be within 8 grams of the mean? (Give your answer correct to four decimal places.)