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Mathematics, 09.12.2019 18:31 daniella0123

Arandom variable x follows the uniform distribution with a lower limit of 720 and an upper limit of 920. a. calculate the mean and the standard deviation for the distribution. (round intermediate calculation for standard deviation to 4 decimal places and final answer to 2 decimal places.) b. what is the probability that x is less than 870?

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Arandom variable x follows the uniform distribution with a lower limit of 720 and an upper limit of...
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