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Get Full Access to Applied Statistics And Probability For Engineers - 6 Edition - Chapter 13.2 - Problem 7e
Get Full Access to Applied Statistics And Probability For Engineers - 6 Edition - Chapter 13.2 - Problem 7e

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# The compressive strength of concrete is being studied, and

ISBN: 9781118539712 55

## Solution for problem 7E Chapter 13.2

Applied Statistics and Probability for Engineers | 6th Edition

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Problem 7E

Problem 7E

The compressive strength of concrete is being studied, and four different mixing techniques are being investigated. The following data have been collected.

(a) Test the hypothesis that mixing techniques affect the strength of the concrete. Use

(b) Find the P-value for the F-statistic computed in part (a).

(c) Analyze the residuals from this experiment.

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