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X ~ N(70, 14). Suppose that you form random samples of 25 from this distribution. Let...

X ~ N(70, 14). Suppose that you form random samples of 25 from this distribution. Let X be the random variable of averages. Let ΣX be the random variable of sums. Sketch the graph, shade the region, label and scale the horizontal axis for X, and find the probability. (Roundyour answer to four decimal places.) P(66 < X < 72) =

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