Method and Results Essay Example | Topics and Well Written Essays - 500 words

Method and Results - Essay Example The responses were coded and tabulated. SPSS software was used to store the data ready for analysis. The software could allow correlation of both the categorical and non-categorical variables. Consequently, it was possible for the management team of the Arizona University to find out how different factors related to the students influence the students performance (Creswell, 2008). Participants for the study were SOC 390 and SOC 391/FAS 361 students from Arizona State University. Out of the 180 students enrolled in the survey, only 166 students took part. The demographic questions of participant’s study time, alcohol intake were used in the analysis as independent variables. The amount of time the student spends studying for a typical class each week, which was measured in hours. The dependent variable was a measure of the student’s current GPA. The alcohol use was measured in terms of ratio whereas the GPA was measured in interval level of measurement whereas the time spend studying was measured in ratio (Patton, 2002). The study was based on a hypothesis that there is a positive correlation with studying and a higher GPA while there is a negative correlation with alcohol and students’ GPA. The data was analyzed using regression analysis in order to determine whether the GPA is dependent upon the study time and drinking of alcohol (McSpirit & Jones, 1999). This analysis was performed in order to determine the effects of the study time and alcohol drinking on the GPA. All of the 166 respondents provided answers in each category. The average GPA of student’s respondents was 3.2772 and the standard deviation was 0.51627. The mean of study time and alcohol consumption was 5.70 and 4.671 respectively whereas the standard deviation was 4.670 and 5.8437 respectively. Descriptive analysis was done to show more information on aspects such as variance, skewness, Kurtosis, standard