Question:
20 A normal random variable x has an unknown standard
Last updated: 11/8/2023
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20 A normal random variable x has an unknown standard deviation and mean 54 If the probability that x is less than 58 is 0 8944 find the standard deviation
Last updated: 11/8/2023
20 A normal random variable x has an unknown standard deviation and mean 54 If the probability that x is less than 58 is 0 8944 find the standard deviation