تويت
حل واجب O544321455 - [email protected] الجامعة العربية المفتوحة OO966544321455
Arab Open University
Faculty of Business Studies
MU123 (Discovering Mathematics)
Tutor Marked Assignment (TMA)
2013-2014, First summer
The TMA:
The following table describes a situation that summarizes the number of students enrolled at AOU branches at 2009.
Students enrolled at AOU during 2009
Branch Females Males Graduates
Kuwait 3037 1931 1924
Jordan 1618 1009 2429
Lebanon 1876 2920 962
Bahrain 622 792 204
Egypt 794 1204 160
KSA 6138 7395 921
Oman 425 787 --
Source: The Arab Open University
From the above table, answer the following NINE questions:
1. Calculate the mean, median, range, interquartile range of the total number of students (Females + Males) enrolled at AOU at all branches. (10 points)
2. Calculate the standard deviation for females students. (10 points).
3. Analyse and explain the results obtained in Questions 1 and 2 (50-75 words). (10 points).
4. Find the percentage of male students at each branch. Explain your result (50 words). (5 points)
5. Round the total number of males and females to two significant numbers, for each branch. (5 points)
6. Use Microsoft Excel in presenting your data in bar charts for males and females students for all branches. Explain your results. (15 points)
7. Use Microsoft Excel in presenting your data in pie for the graduate students for all branches. Explain your results (50-75 words). (15 points)
8. Find the percentage increase/decrease in graduate students for all branches; explain your results (50-75) words. (10 points)
9. Find the ratio of the number of graduate students of Kuwait to Lebanon branches. (5 points)
A total of 85 out of 100 points are allocated to the above 9 questions. The remaining 15 points will be distributed:
- Presentation (5 marks)
- Attachment of the PT3Form (5 marks).
- Word count. (5 marks)
As per AOU rules and regulations, all students are required to submit their own TMA work and avoid plagiarism. Plagiarism will be penalized depending on its severity and according to AOU plagiarism policy.
Cut-off date: December 06, 2013
حل واجب O544321455 - [email protected] الجامعة العربية المفتوحة OO966544321455
Arab Open University
Faculty of Business Studies
MU123 (Discovering Mathematics)
Tutor Marked Assignment (TMA)
2013-2014, First summer
The TMA:
The following table describes a situation that summarizes the number of students enrolled at AOU branches at 2009.
Students enrolled at AOU during 2009
Branch Females Males Graduates
Kuwait 3037 1931 1924
Jordan 1618 1009 2429
Lebanon 1876 2920 962
Bahrain 622 792 204
Egypt 794 1204 160
KSA 6138 7395 921
Oman 425 787 --
Source: The Arab Open University
From the above table, answer the following NINE questions:
1. Calculate the mean, median, range, interquartile range of the total number of students (Females + Males) enrolled at AOU at all branches. (10 points)
2. Calculate the standard deviation for females students. (10 points).
3. Analyse and explain the results obtained in Questions 1 and 2 (50-75 words). (10 points).
4. Find the percentage of male students at each branch. Explain your result (50 words). (5 points)
5. Round the total number of males and females to two significant numbers, for each branch. (5 points)
6. Use Microsoft Excel in presenting your data in bar charts for males and females students for all branches. Explain your results. (15 points)
7. Use Microsoft Excel in presenting your data in pie for the graduate students for all branches. Explain your results (50-75 words). (15 points)
8. Find the percentage increase/decrease in graduate students for all branches; explain your results (50-75) words. (10 points)
9. Find the ratio of the number of graduate students of Kuwait to Lebanon branches. (5 points)
A total of 85 out of 100 points are allocated to the above 9 questions. The remaining 15 points will be distributed:
- Presentation (5 marks)
- Attachment of the PT3Form (5 marks).
- Word count. (5 marks)
As per AOU rules and regulations, all students are required to submit their own TMA work and avoid plagiarism. Plagiarism will be penalized depending on its severity and according to AOU plagiarism policy.
Cut-off date: December 06, 2013
حل واجب O544321455 - [email protected] الجامعة العربية المفتوحة OO966544321455