Construct a normal probability plot of the O-ring joint temperature data in Exercise 6-13. Does it seem reasonable to assume that O-ring joint temperature is normally distributed? Discuss any interesting features that you see on the plot.
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Test Statistic measures how far the sample data diverge from what we would expect should the null hypothesis be true So, a test statistic with a high magnitude would show that the date is not consistent with H o P-values the probability (when H0 I true) that the test statistic takes a value that is as extreme or more extreme than what is observed A small p value means stronger evidence against Ho provided by the data, and you reject the null hypothesis Significance levels Denoted by Used as evidence for or against H 0 If a p value is smaller than , we reject H o If the p value is larger that , we fail to rejectoH If a significance level is not given, always assume = .05
Textbook: Applied Statistics and Probability for Engineers
Author: Douglas C. Montgomery, George C. Runger
This textbook survival guide was created for the textbook: Applied Statistics and Probability for Engineers , edition: 3. This full solution covers the following key subjects: . This expansive textbook survival guide covers 95 chapters, and 1469 solutions. The answer to “Construct a normal probability plot of the O-ring joint temperature data in Exercise 6-13. Does it seem reasonable to assume that O-ring joint temperature is normally distributed? Discuss any interesting features that you see on the plot.” is broken down into a number of easy to follow steps, and 37 words. The full step-by-step solution to problem: 6-66 from chapter: 6-7 was answered by , our top Statistics solution expert on 03/08/18, 07:42PM. Applied Statistics and Probability for Engineers was written by and is associated to the ISBN: 9780471204541. Since the solution to 6-66 from 6-7 chapter was answered, more than 240 students have viewed the full step-by-step answer.