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Given that the population parameters for the GEM are = 23.19; = 2.21, what is the probability of drawing a sample (n = 15) with

Given that the population parameters for the GEM are = 23.19; = 2.21, what is the probability of drawing a sample (n = 15) with a mean of 22.93 or greater, from the population? Show all working out. (2 marks)

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