Advanced Placement (AP), 07.07.2019 00:20 josiesolomonn1605
The average act score follows a normal distribution, with a mean of μ = 21.1 and a standard deviation of σ = 5.1. what is the probability that the mean iq score of 50 randomly selected people will be more than 23?
0
1
0.9958
0.3547
0.0042
Answers: 3
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The average act score follows a normal distribution, with a mean of μ = 21.1 and a standard deviatio...
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