# index. Since the PDI has been used so frequently we have a pretty good idea of the population mean and standard deviation for the scores on the PDI. The mean for scores is 100 and the standard deviation is 15. Given this what is the probability that:a) In a sample of 100 infants the mean PDI score is 102 or greaterb) in a sample of 100 infants the mean PDI score is 103 or lessc) in a sample of 36 infants the mean PDI score is 103 or lessPlease explain the solutions for each so that I can understand the process to the answers for a,b, and c.Solution details:STATUS Answered QUALITY Approved ANSWER RATING This question was answered on: Apr 19, 2020 PRICE: \$15 Solution~000.zip (25.37 KB) Buy this answer for only: \$15 This attachment is locked × Please Enter The Email Where You Want To Receive Solution. Get this solution for only: \$

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