4. What is the value of an estimate of ?a. 3.4369b. 11.813c. 543.379d. 1526.6455. Suppose we wish to test the hypotheses versus Ha: At least one of theis not 0, using the ANOVA F test. What is the value of the test statistic?a. –11.379b. –4.230c. 10.912d. 129.239 Multiple choice questions (50 points)A correct answer to each question gives 5 points, incorrect answer gives 0 points.Indicate the answer choice that best completes the statement.Researchers at a large nutrition and weight-management company are trying to build a modelto predict a person's body fat percent from an array of variables such as body weight, height,and body measurements around the neck, chest, abdomen, hips, biceps, etc. A variableselection method is used to build a simple model. SPSS output for the final model is givenbelow. Based on this, answer questions 1 to 6.Model SummaryModel1Model1Model1R9214RegressionResidualTotalR Square.8489Sum ofSquares3053.290543.3793596.670(Constant)WeightAbdomen circumferenceAdjustedR Square.842ANOVAdfB-53.9542-.1621.1054648CoefficientsUnstandardizedCoefficientsStd. Error ofthe Estimate3.4369Mean Square1526.64511.813Std. Error4.742038101F129.239StandardizedCoefficientsBeta-11.379-.525-4.2301.355 10.912Sig..000Sig..000.000.000

Person's Body fat percentage is predicted based on weight height body measurements Body…

4. What is the value of an estimate of ? a. 3.4369 b. 11.813 c. 543.379 d. 1526.645 5. Suppose we wish to test the hypotheses versus Ha: At least one of the is not 0, using the ANOVA F test. What is the value of the test statistic? a. –11.379 b. –4.230 c. 10.912 d. 129.239

4. What is the value of an estimate of ? a. 3.4369 b. 11.813 c. 543.379 d. 1526.645 5. Suppose we wish to test the hypotheses versus Ha: At least one of the is not 0, using the ANOVA F test. What is the value of the test statistic? a. –11.379 b. –4.230 c. 10.912 d. 129.239

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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