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Just 13 stat questions! I need them in two hours


5 multiple QAs

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each part, sketch a standard normal curve, shade the area of interest for the specified z-score(s), and find the proportion (shaded area) under the curve. a) Less than -2.50 b) Greater than 1.60 c) Between -1.96 and 1.96 d) Less than -1.96 or greater than 1.96


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