Siven a normal distribution with 102 and o 15 and given you select a sample...
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Siven a normal distribution with 102 and o 15 and given you select a sample of n 9 complete parts a through d a What is the probability that X is less than 90 P X 90 Type an integer or decimal rounded to four decimal places as needed b What is the probability that X is between 90 and 92 5 P 90 X 92 5 Type an integer or decimal rounded to four decimal places as needed c What is the probability that X is above 102 8 P X 102 8 Type an integer or decimal rounded to four decimal places as needed d There is a 61 chance that X is above what value X Type an integer or decimal rounded to two decimal places as needed
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