2017 data, we examine whether a relationship exists between the race/ethnicity of a student and how the student rates the importance of being a community leader. IMPLDRCOMUNTY is measured on an ordinal scale: I = not important, 2 = somewhat important, 3 = quite important, and 4 = extra important. Analysis of variance results are presented. %3D Descriptives 171A007H:IMP LDR COMUNTY 95% Confidence Interval for Mean Std. Deviation Mean Std. Error Lower Bound Upper Bound Minimum Maximum BLACK:(1) 276 2.91 .996 .060 2.79 3.03 1 4. WHITE:(2) 1041 2.51 .969 .030 2.45 2.57 HISPANIC:(3) 380 2.53 1.005 .052 2.43 2.64 1 4 Total 1697 2.58 .991 .024 2.53 2.63 4 ANOVA 171A007H: IMP LDR COMUNTY Sum of Squares df Mean Square F Sig. 17.918 18.605 .000 Between Groups 35.836 2 1694 .963 Within Groups 1631.435 1667.270 1696 Total a. Set alpha at .05. What do you conclude about the relationship between student race/ ethnicity and the importance of being a community leader? for this model? b. What is the eta square If alnha were set at .01, would your decision change? Explain. on
2017 data, we examine whether a relationship exists between the race/ethnicity of a student and how the student rates the importance of being a community leader. IMPLDRCOMUNTY is measured on an ordinal scale: I = not important, 2 = somewhat important, 3 = quite important, and 4 = extra important. Analysis of variance results are presented. %3D Descriptives 171A007H:IMP LDR COMUNTY 95% Confidence Interval for Mean Std. Deviation Mean Std. Error Lower Bound Upper Bound Minimum Maximum BLACK:(1) 276 2.91 .996 .060 2.79 3.03 1 4. WHITE:(2) 1041 2.51 .969 .030 2.45 2.57 HISPANIC:(3) 380 2.53 1.005 .052 2.43 2.64 1 4 Total 1697 2.58 .991 .024 2.53 2.63 4 ANOVA 171A007H: IMP LDR COMUNTY Sum of Squares df Mean Square F Sig. 17.918 18.605 .000 Between Groups 35.836 2 1694 .963 Within Groups 1631.435 1667.270 1696 Total a. Set alpha at .05. What do you conclude about the relationship between student race/ ethnicity and the importance of being a community leader? for this model? b. What is the eta square If alnha were set at .01, would your decision change? Explain. on
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 12PPS
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