Which confidence interval in Exercise 7.95 is wider: 90% or 99%? Explain why. Data from exercise 7.95

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Which confidence interval in Exercise 7.95 is wider: 90% or 99%? Explain why.

Data from exercise 7.95

If N = 21 and s_M = 1, write as much of the equation as possible for calculating the 90% CI_μDiff and the 99% CI_μDiff. Use Equation 7.4 as a guide.

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Using And Interpreting Statistics

ISBN: 9781429278607

2nd Edition

Authors: Eric W. Corty

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Question Posted: Sep 05, 2018 02:02 PM

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Which confidence interval in Exercise 7.95 is wider: 90% or 99%? Explain why. Data from exercise 7.95

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The width of the 90 confidence interval is 1725 2 or 345 The width of the 99 ...View the full answer

Using And Interpreting Statistics

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