Thirty-two percent of adult Internet users have purchased products or services online. For a random sample of

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Thirty-two percent of adult Internet users have purchased products or services online. For a random sample of 200 adult Internet users, find the mean, variance, and standard deviation for the number who have purchased goods or services online.

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Elementary Statistics A Step By Step Approach

ISBN: 9781259755330

10th Edition

Authors: Allan G. Bluman

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Question Posted: Aug 03, 2018 10:46 AM

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Thirty-two percent of adult Internet users have purchased products or services online. For a random sample of

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Elementary Statistics A Step By Step Approach

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