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PSYC 2040 (15)
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major assignment anova

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Department
Psychology
Course
PSYC 2040
Professor
Dan Meegan
Semester
Fall

Description
Results μ ≠ Buymore se=(sd/SQUARE ROOT N) se=(sd/.30) Electronic extreme (Se=.23) Best buy (Se=.28) Future shop (Se=.28) Lavene F(3,36)______, p (ns, p, partialη 2= Dependent variable- service Independent variable – store Post Hoc q Calculations Q=x1-x2/(square root) Mse/n =.27 Buymore vs. Electronic extreme=15.185 significant p>this group scored significantly higher then other group q(4,36) df2 = (n1-1)+(n2-1)+(n3-1)+(n4-1)=36 cohens d for ind t test d=x1-x1/sp sp=(square root)(n1-1)s1 +(n2-1)s2 /n1+n2-2 UnivariateAnalysis of Variance Between-Subjects Factors Value Label N store 1.00 Buy More 10 2.00 Electronics 10 Extreme 3.00 Best Buy 10 4.00 Future Shop 10 Tests of Between-Subjects Effects Dependent Variable:service Type III Sum Source of Squares df Mean Square F Sig. Corrected 95.075 a 3 31.692 42.730 .000 Model Intercept 7209.225 1 7209.225 9720.303 .000 store 95.075 3 31.692 42.730 .000 Error 26.700 36 .742 Total 7331.000 40 Corrected Total 121.775 39 a. R Squared = .781 (Adjusted R Squared = .762) Post Hoc Tests store Multiple Comparisons service Tukey HSD Mean 95% Confidence Interval Difference (I- Std. Lower Upper (I) store (J) store J) Error Sig. Bound Bound * Buy More Electronics 4.1000 .38514 .000 3.0627 5.1373 Extreme * Best Buy 3.1000 .38514 .000 2.0627 4.1373 Future Shop 3.1000* .38514 .000 2.0627 4.1373 * Electronics Buy More -4.1000 .38514 .000 -5.1373 -3.0627 Extreme Best Buy -1.0000 .38514 .062 -2.0373 .0373 Future Shop -1.0000 .38514 .062 -2.0373 .0373 * Best Buy Buy More -3.1000 .38514 .000 -4.1373 -2.0627 Electronics 1.0000 .38514 .062 -.0373 2.0373 Extreme Future Shop .0000 .38514 1.000 -1.0373 1.0373 Future Shop Buy More -3.1000* .38514 .000 -4.1373 -2.0627 Electronics 1.0000 .38514 .062 -.0373 2.0373 Extreme Best Buy .0000 .38514 1.000 -1.0373 1.0373 Based on observed means. The error term is Mean Square(Error) = .742. *. The mean difference is significant at the 0.05 level. Homogeneous Subsets service Tukey HSD a,b Subset store N 1 2 Electronics 10 11.9000 Extreme Best Buy 10 12.9000 Future Shop 10 12.9000 Buy More 10 16.0000 Sig. .062 1.000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = .742. a. Uses Harmonic Mean Sample Size = 10.000. b. Alpha = 0.05. UNIANOVAservice BY store /METHOD=SSTYPE(3) /INTERCEPT=INCLUDE /POSTHOC=store(TUKEY) /EMMEANS=TABLES(store) /PRINT=ETASQ HOMOGENEITY DESCRIPTIVE /CRITERIA=ALPHA(.05) /DESIGN=store. Un
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