Frankfort nachmias Study guides, Class notes & Summaries

Wk6AssignTedrowW.docx 1 Testing Hypothesis and Means Walden University RSCH 8210: Quantitative Reasoning and Analysis 14:08:59 GMT -05:00 Testing Hypothesis and Means Scenario One The Afrobarometer data set with a mean age of 37.23 was used for this scenario. A one- sample t-test is used to test a one-tailed research hypothesis that the level of democracy is below six. A one-sample t-test provides statistical analysis on how much variation the sample mean is from the null hypothesis (Fr...

Wk5AssignTedrowW.docx Evaluating Significance of Findings Walden University RSCH 8210: Quantitative Reasoning and Analysis 14:14:49 GMT -05:00 Evaluating Significance of Findings Scenario One Scenario one uses a sample size of 65 students who attend in-person classes and 69 students who attend online classes. Since the sampling size is greater than 50, it can be assumed that the sampling distribution of the mean is normal (Frankfort-Nachmias et al., 2021). This assumption allows for th...

Wk6AssignTedrowW.docx 1 Testing Hypothesis and Means Walden University RSCH 8210: Quantitative Reasoning and Analysis 14:08:59 GMT -05:00 Testing Hypothesis and Means Scenario One The Afrobarometer data set with a mean age of 37.23 was used for this scenario. A one- sample t-test is used to test a one-tailed research hypothesis that the level of democracy is below six. A one-sample t-test provides statistical analysis on how much variation the sample mean is from the null hypothesis (Fr...

Wk7AssgnDraytonS.docx Assignment: Testing for One-Way ANOVA RSCH 8210 A-Quantitative Reasoning and Analysis Walden University 14:48:29 GMT -05:00 According to Frankfort-Nachmias & Leon- Guerrero (2018) the analysis of variance (ANOVA) is a research testing tool used to test for significant relationships between two variables in two or more group samples. To conduct the ANOVA test, the High School Longitudinal Study (2009) was used along with two selected variables. The dependent variable...

Wk11AssignTedrowW.docx Testing for Bivariate Categorical Analysis Walden University RSCH 8210: Quantitative Reasoning and Analysis 14:09:00 GMT -05:00 Testing for Bivariate Categorical Analysis The following scenarios were examined using the Afrobarometer Dataset with a mean age of 37.23. Scenario 1 The research question for the first scenario explores the relationship between trust in police and the presence of democracy. The dependent variable is the trust in police with an ordinal ...

Wk7AssgnDraytonS.docx Assignment: Testing for One-Way ANOVA RSCH 8210 A-Quantitative Reasoning and Analysis Walden University 14:48:29 GMT -05:00 According to Frankfort-Nachmias & Leon- Guerrero (2018) the analysis of variance (ANOVA) is a research testing tool used to test for significant relationships between two variables in two or more group samples. To conduct the ANOVA test, the High School Longitudinal Study (2009) was used along with two selected variables. The dependent variable...

Wk5AssignTedrowW.docx Evaluating Significance of Findings Walden University RSCH 8210: Quantitative Reasoning and Analysis 14:14:49 GMT -05:00 Evaluating Significance of Findings Scenario One Scenario one uses a sample size of 65 students who attend in-person classes and 69 students who attend online classes. Since the sampling size is greater than 50, it can be assumed that the sampling distribution of the mean is normal (Frankfort-Nachmias et al., 2021). This assumption allows for th...

Wk5AssignTedrowW.docx (1) Evaluating Significance of Findings Walden University RSCH 8210: Quantitative Reasoning and Analysis 14:15:33 GMT -05:00 Evaluating Significance of Findings Scenario One Scenario one uses a sample size of 65 students who attend in-person classes and 69 students who attend online classes. Since the sampling size is greater than 50, it can be assumed that the sampling distribution of the mean is normal (Frankfort-Nachmias et al., 2021). This assumption allows fo...

Wk11AssignTedrowW.docx Testing for Bivariate Categorical Analysis Walden University RSCH 8210: Quantitative Reasoning and Analysis 14:09:00 GMT -05:00 Testing for Bivariate Categorical Analysis The following scenarios were examined using the Afrobarometer Dataset with a mean age of 37.23. Scenario 1 The research question for the first scenario explores the relationship between trust in police and the presence of democracy. The dependent variable is the trust in police with an ordinal ...

WK1AssgnSessionWillisB.docx Variables, Measurement, and SPSS RSCH 8210: Quantitative Reasoning Module 1 14:03:25 GMT -05:00 Variables, Measurement, and SPSS For this assignment, the researcher analyzed the Afrobarometer dataset. To identify the mean of Q1 (Age), the researcher set SPSS to Variable View, selected Q1, and ran the descriptive statistics. The results displayed the mean of Q1 (Age) as 37.17. In this dataset, the researcher chose the variables Q101 (Gender of respondents) and...