# BUSI820_Assignment 5.pdf - Assignment 5 BUSI 820...

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Assignment 5BUSI 820 Quantitative Research MethodsNovember 27th, 2020
BUSI 820 Quantitative Research Methods Assignment 5Table of ContentsAssignment 53............................................................................................................................A 5.1: Chapter 8, Problem 8.1, Chi-Square and Phi (Or Cramer’s V).3......................................A 5.1.a. Process3..............................................................................................................................................A 5.1.b. Findings4............................................................................................................................................A 5.2: Chapter 8, Problem 8.2, Risk Ratios and Odds Ratios.5......................................................A 5.2.a. Process5..............................................................................................................................................A 4.2.b. Findings7............................................................................................................................................A 5.3: Chapter 8, Problem 8.3, Other Nonparametric Associational Statistics.7..........................A 5.3.a. Process7..............................................................................................................................................A 4.3.b. Findings8............................................................................................................................................A 5.4: Chapter 8, Problem 8.4, Cross-Tabulation and Eta.9..........................................................A 5.4.a. Process9..............................................................................................................................................A 4.4.b. Findings9............................................................................................................................................A 5.5: Application Problem-Crosstabulation and Chi-Square.11..............................................A 5.5 a. Write two research questions and two null hypotheses relating to the following pairs of data, runcrosstabs and interpret the results of chi-square and phi (or Cramer’s V)12..................................................A 5.5. a (1). “gender” and “marital status”12...................................................................................................
A 5.5 b. Write two research questions and two null hypotheses relating to the following pairs of data, runcrosstabs and interpret the results of chi-square and phi (or Cramer’s V)17..................................................A 5.5. b (1). “mathach” and “calc”17...............................................................................................................
211/27/2020
BUSI 820 Quantitative Research Methods Assignment 5Assignment 5A 5.1: Chapter 8, Problem 8.1, Chi-Square and Phi (Or Cramer’s V).A 5.1.a. ProcessChi-Square and Phi (or Cramer’s V) for gender and math grades:First: click on “folder” icon on taskbar in SPSS select “Alternative hsbdataB.sav”file and click on “ok” to input all the data in SPSS and get access to Variable Viewscreen.Second: click onAnalyzeatVariable ViewscreenDescriptive StatisticsCrosstabs….Third: Selectmath gradesand move itRowsbox and selectgenderand move it toColumnsbox by clicking thearrow.Fourth:click onStatisticsin Crosstabs windowclick onChi-squareandPhi andCramer’s VContinueFifth: click oncellsin Crosstabs windowclick onObservedandExpectedunderCounts andColumnunder PercentagesContinueSixth: click onOK, the output is displayed in figure 8.1.311/27/2020
BUSI 820 Quantitative Research Methods Assignment 5A 5.1.b. FindingsChi-sure testis used to determine if there is a statistically significant relationshipbetween two dichotomous or nominal variables (Morgan et al., 2013). In this case, twocategorical variables are gender and math grades.The Phi (or Carmer’s V) is used to test thestrength of the association between these two categorical variables (Morgan et al., 2013). Theoutput is displayed in figure 8.1. In case processing summary table, N is 75, which indicatesthat all 75 participants have valid data.According to cross tabulation table, out of a total of411/27/2020

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