Thank you Four different designs for a digital computer circuit are being studied in order to compare the amount ofnoise present. The following data have been obtained:TIIICircuit DesignNoise Observed1192019308280617356803472625355049546837897(a) Is the amount of noise present the same for all four designs? Use a = 0.05.(b) Compute a 99% confidence interval of the mean of circuit design 3.(c) Compute a 95% confidence interval estimate of the mean difference between circuit designs 4 and 3.Is the amount of noise present the same for designs 3 and 4? Use a = 0.05.(d) Test all pairs of means using the Fisher LSD method with a = 0.05.(e) Analyze the residuals from this experiment. Are the analysis of variance assumptions satisfied?(f) Which circuit design would you select for use? Low noise is best. [Hint: Figure out which designsproduce lower mean values of noise. Use (d) to check whether or not these designs differ significantly.Finally, make recommendation.]

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College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 58E: What is meant by the sample space of an experiment?

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What is meant by the sample space of an experiment?
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