Analysis Report on an Evaluation on the of the Hours of Study

Therefore, there is a weak support of the perception the performance is related to quantity of study. Similarly, Stenebrickner (2005) argued that quantity of study influences performance positively if quality, abilities, and knowledge are considered. When there is consistent study, the outcome of test improves. However, the quantity of study effect on performance was found to be insignificant. Variables In this assessment, the dependent variables are: Grade Point Average (GPA), which was coded as 1-A, 2-B, 3-C, 4-D, and 5-F. Notably, grade 1 and grade 4 had an even tally of four students each. Finally, the least number of students scored grade F. Therefore, the analysis reveals that a high number of students surpassed the average mark and only few of them scored the lower grades.

Table 2: Descriptive Statistics Annual Tuition Costs Relative Costs Annual Text Book Costs Mean 25140. 00 Mean 140. 00 Standard Deviation 2555. 71 Standard Deviation 142. 77 Standard Deviation 3824. 48 Sample Variance 6531666. 67 Sample Variance 20383. 00 Minimum 21000. 00 Minimum 27. 00 Minimum 2000. 00 Maximum 29000. 00 Maximum 580. 93 with a standard deviation of $142. the least relative expenditure per student is $27 while the maximum is $580. The mean for the cost of text books is $14780, with the maxium at $20000 and minimum at $2000. Figure 2: Pie Chart of Distribution of Grades The pie chart represents the five categories of the grades. Grade 2 had the highest number of students, representing 32% of the total responses. Table 4: 95% Confidence Level Variable Observation Mean Standard Error Confidence Level (95%) Hours of Study 25 9. 25 Annual Tuition Costs 25 25140 511. 95 Annual Income 25 320 41. 34 Relative Costs 25 140. 93 Annual Text Book Costs 25 14780 764. 002732 Annual Text Book Costs -0. 000114 Constant -2.