Thay vì in sách cho học sinh, có thể FMT đăng các sách điện tử của tất cả các sách giáo khoa và phác thảo trong học kỳ vào trang web của giảng viên. Do sinh viên FMT tìm thấy phương pháp này nhiều hơn | THE AVERAGE SPENDING OF STUDENTS AND THE GOVERNMENT’S SUBSIDY Statistics Project Tutor Tran Kim Anh Group name BH GROUP Group member Nguyen Thi Hong Nhung Le Phuong Linh Nguyen Thi Thuy Nhi Nguyen Thi Hoa Tran Thi Thao Pham Thi Quynh Trang Le Thi Hong Nhung Khuong Ninh Trang Ha Thi Hue Do Thi Kim Hue Outline Introduction Research Methodology Descriptive Results and Findings Results and findings of hypothesis test Project Evaluation Conclusions and Recommendations INTRODUCTION Reason for research: The method FMT using to distribute the textbooks and outlines to students is not as effective as we expected. Objective: Instead of printing books for students , FMT can post the e-books of all textbooks and outlines in the semester into the faculty’s website Research question: Do FMT students find this method more convenient? Is this method work effective if we applied it? For the FMT students who didn’t buy books from FMT, will this new way bring the benefits to them? INTRODUCTION (cont) METHODOLOGY Population 425 FMT students course 08 374 FMT students course 09 799 students 2. Questionnaire 5 Y/N questions 3. Sample size and sampling method n = 60 Random sampling method using Excel =INT(RAND()*799) Delivering questionnaire METHODOLOGY (cont) 4. Data processing Excel software was used to support the job and calculate the complex statistics 5. Significant level We chose α =5%. METHODOLOGY (cont) Descriptive Results and Findings DESCRITIVE RESULTS AND FINDINGS 24% 29% 20% 18% 3% 6% DESCRITIVE RESULTS AND FINDINGS (cont) 25% 24% 20% 24% 3% 4% DESCRITIVE RESULTS AND FINDINGS (cont) 39% 61% DESCRITIVE RESULTS AND FINDINGS (cont) 25% 24% 20% 24% 3% 4% Z-test for σ unknown, normal or not normal population, sample size n ≥ 30 Approximation Method for grouped data: HYPOTHESIS TEST HYPOTHESIS TEST (cont) Calculating the mean and standard variance of sample HYPOTHESIS TEST (cont) Using z-test: H0: = 860,000 Ha: > 860,000 Significant level: = Decision rule: Critical value: Reject H0 if z > HYPOTHESIS TEST (cont) The values of z z = > , we reject H0 Conclusion: enough evidence to infer that the average spending of students exceed the government’s subsidy HYPOTHESIS TEST (cont) Limitation Unspecific answer 2. Implication New policy Financial management PROJECT EVALUATION Conclusion Government’s subsidy is not enough Get more from parents Recommendation Raising subsidy (if possible) Getting more money from partime job CONCLUSION & RECOMMENDATION Thanks for your listening | THE AVERAGE SPENDING OF STUDENTS AND THE GOVERNMENT’S SUBSIDY Statistics Project Tutor Tran Kim Anh Group name BH GROUP Group member Nguyen Thi Hong Nhung Le Phuong Linh Nguyen Thi Thuy Nhi Nguyen Thi Hoa Tran Thi Thao Pham Thi Quynh Trang Le Thi Hong Nhung Khuong Ninh Trang Ha Thi Hue Do Thi Kim Hue Outline Introduction Research Methodology Descriptive Results and Findings Results and findings of hypothesis test Project Evaluation Conclusions and Recommendations INTRODUCTION Reason for research: The method FMT using to distribute the textbooks and outlines to students is not as effective as we expected. Objective: Instead of printing books for students , FMT can post the e-books of all textbooks and outlines in the semester into the faculty’s website Research question: Do FMT students find this method more convenient? Is this method work effective if we applied it? For the FMT students who didn’t buy books from FMT, will this new way bring the benefits to them? .
