a. State the linear model and define each term in the context of the problemb.Perform the test of hypothesis to test the effect of aroma on the time it takes for a child to complete the paper maze at 5% level of significance. Also, compute for the reliability of the experiment.Ho:Ha:Test Statistic:Decision Rule:P-value:Decision:Conclusion: Homogeneity of Variances Test (Levene's)Fdf1df21.403120.290Normality testsstatisticShapiro-Wilk0.9780.947Kolmogorov-Smirnov0.1220.947Anderson-Darling0.1780.903Note. Additional results provided by moretestsEstimated Marginal Means - Trmt95% Confidence IntervalМeanSETrmtLowerUpperАpple16018.6120201Banana14818.6107188Plain15018.6109191Skunk17918.6138220 Do aromas affect the time to complete a task? To answer this question, a psychologist conductedan experiment to investigate the effects of four different aromas (plain, apple scent, banana scentand lavender scent) on the children's time to complete a paper maze. He randomly assigned thedifferent aromas to four homogenous classrooms with four children of the same age and IQ. Thetime it takes for each child to complete the paper maze was recorded and summarized as follows:AROMATIME (in seconds)Plain201163107129Apple Scent183161140157Banana Scent155184127125Lavender Scent198173235110ANOVA - TimeSum of SquaresMean SquareF Pn?dfTrmt243638120.5870.6350.128Residuals16608121384

If you are interested to compare the multiple means then the ANOVA method is appropriate. Because,…

a. State the linear model and define each term in the context of the problem b.Perform the test of hypothesis to test the effect of aroma on the time it takes for a child to complete the paper maze at 5% level of significance. Also, compute for the reliability of the experiment. Ho: Ha: Test Statistic: Decision Rule: P-value: Decision: Conclusion:

a. State the linear model and define each term in the context of the problem b.Perform the test of hypothesis to test the effect of aroma on the time it takes for a child to complete the paper maze at 5% level of significance. Also, compute for the reliability of the experiment. Ho: Ha: Test Statistic: Decision Rule: P-value: Decision: Conclusion:

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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