According to the World Almanac, 72% of households own smartphones. If a random sample of 180 households
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According to the World Almanac, 72% of households own smartphones. If a random sample of 180 households is selected, what is the probability that more than 115 but fewer than 125 have a smartphone?
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180072 1296 180 072 028 6024 P115...View the full answer
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Related Book For
Elementary Statistics A Step By Step Approach
ISBN: 9781259755330
10th Edition
Authors: Allan G. Bluman
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