[solved]-Use The Technology Display Which Results From The Head Injury Measurements From Car Crash Dummies Listed Below The Measurements Are In Hic Head Injury Criterion Units And They Are From The S 77192
Use the technology display, which results from the headinjury measurements from car crash dummies listed below. Themeasurements are in hic (head injury criterion) units,and they are from the same cars used for the table below. Use a0.10 significance level to test the given claim.Test the null hypothesis that head injury measurements are notaffected by an interaction between the type of car (foreign,domestic) and size of the car (small, medium, large).What do you conclude?Size of CarSmallMediumLargeForeign293238351529506677506402338Domestic410475215381362321372344162SourceDFSSMSFPType13537835378.02.520.138Size2154667733.20.550.590Interaction24373421867.21.560.250Error1216814714012.3Total17262726What are the null and alternative hypotheses?A. H0: Head injury measurements are not affected by aninteraction between type of car and size of the car.H1:Head injury measurements are affected by an interactionbetween type of car and size of the car.B. H0:Head injury measurements are affected by an interactionbetween type of car and size of the car.H1:Head injury measurements are not affected by an interactionbetween type of car and size of the car.C. H0:Head injury measurements are not affected by type ofcar.H1:Head injury measurements are affected by type of car.D. H0:Head injury measurements are not affected by size ofcar.H1: Head injury measurements are affected by size of car.Find the test statistic.F= __(Round to two decimal places as needed.)Determine the P-value.P-value= __(Round to three decimal places as needed.)Determine whether there is sufficient evidence to support thegiven alternative hypothesis.Since the P-value is (greater than, less than or equal to)0.10, (reject, fail to reject) H0. There is (insufficient,sufficient) evidence to support the alternative hypothesis.Conclude that there (does not, does) appear to be an effectfrom an interaction between the type of car (foreignor domestic) and whether the car is small, medium, orlarge.Based upon the conclusion above, should the analysisproceed to test for “Main Effects” i.e., the individualeffects of the two factors: (1) type of car and (2)size of car?Yes. There is no evidence of an interaction effect so we mayproceed to test for main effects.No. There is no evidence of an interaction effect so we shouldnot proceed to test for main effects.Yes. There is evidence of a significant interaction effect so wemay proceed to test for main effects.No. There is evidence of a significant interaction effect so weshould not proceed to test for main effects.
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