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Room and board fees for a random sample of independent religious colleges are shown. Estimate the standard deviation in costs based on s R/4. Is there sufficient evidence to conclude that the sample standard deviation differs from this estimated amount?

Room and board fees for a random sample of independent religious colleges are shown.

210 100 100 100 100 220 210 53 100 200 200 210 210 100 100 240 100 210 100 60


Estimate the standard deviation in costs based on s ‰ˆ R/4. Is there sufficient evidence to conclude that the sample standard deviation differs from this estimated amount? Use α = 0.05.

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210 100 100 100 100 220 210 53 100 200 200 210 210 100 100 240 100 210 100 60

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Elementary Statistics A Step By Step Approach

Elementary Statistics A Step By Step Approach

ISBN: 9781259755330

10th Edition

Authors: Allan G. Bluman

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Question Details
Chapter # 8
Section: Exercise 8-5
Problem: 19
Posted Date: September 07, 2018 12:40:20
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