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Mathematics, 15.01.2020 11:31 megababe04

Asample from a population with μ = 40 and σ = 10 has a mean of m = 44. if the sample mean corresponds to a z = 2.00, then how many scores are in the sample?

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Asample from a population with μ = 40 and σ = 10 has a mean of m = 44. if the sample mean correspond...
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