Following are prices of a random sample of 18 smart TVs sold on shopper cnet com in 2013 with screen sizes between 46 and 50, along with a dotplot of the data a Is it reasonable to assume that the conditions for constructing a confidence interval for the mean price are satisfied Explain b If approp...

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Following are prices of a random sample of 18 smart TVs sold on shopper.cnet.com in 2013 with

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Following are prices of a random sample of 18 smart TVs sold on shopper.cnet.com in 2013 with screen sizes between 46’’ and 50’’, along with a dotplot of the data. image text in transcribed

a. Is it reasonable to assume that the conditions for constructing a confidence interval for the mean price are satisfied?
Explain.

b. If appropriate, construct a 95% confidence interval for the mean price of all smart TVs in this size range.

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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Question Posted: May 07, 2024 04:02 AM

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Following are prices of a random sample of 18 smart TVs sold on shopper.cnet.com in 2013 with

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548 598 697 699 749 799 829 849 928 1050 1098 1169 1198 1269 1299 1399 1455 1599 400 800 1200 1600

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Elementary Statistics

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