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Mathematics, 20.12.2021 15:40 alejandro8212003
Suppose X has a normal distribution with mean 80. (You don't know the standard deviation.) Then the probability that X is at least 90 is one minus the probability that X is at most 90. Group of answer choices True False
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Suppose X has a normal distribution with mean 80. (You don't know the standard deviation.) Then the...
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