Summary Wk6AssgnDraytonS.docx

Wk6AssgnDraytonS.docx Assignment: Testing Hypotheses for Means RSCH 8210 A-Quantitative Reasoning and Analysis Walden University 14:48:27 GMT -05:00 Scenario #1 For this weeks assignment scenario #1 was used first to conduct a t-test analysis. Scenario #1 was a study conducted to determine African citizens current views of Africas level of democracy. Level of democracy was found to be the dependent variable. Country by region was found to be the independent variable. Using the Afrobarometer data set, the mean of Q1 (age) was found to be 37.01 in Figure 1. The mean value for the variable Q46a (level of democracy: today) was found to be 5.52 displayed in Figure 2. slightly differing from a value of 6 for the perceptions about current levels of democracy. Figure 1 Figure 2 Scenario #2 The sample size of the study was determined to be greater than fifty participants. Frankfort-Nachmias & Leon-Guerrer