The number of calories per candy bar for a random sample of standard-size candy bars is shown

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The number of calories per candy bar for a random sample of standard-size candy bars is shown below. Estimate the mean number of calories per candy bar with 98% confidence.

220 210 230 220 275 240 220 260 240 240 260 230 280 280

Assume that all variables are approximately normally distributed.

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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: Sep 06, 2018 11:03 AM

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The number of calories per candy bar for a random sample of standard-size candy bars is shown

Question:

220 210 230 220 275 240 220 260 240 240 260 230 280 280

Step by Step Answer:

x 2432 s 238 ...View the full answer

Elementary Statistics A Step By Step Approach

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