Question Paper University : Allahabad University
Year of Question Paper : 2009
Question Paper Title : Business Statistics
Study Materials Type : Previous Years Question Papers Collections, Sample Question Papers and Model Question Papers
Note: This paper is divided into part- 'A' and Part-'B'. Answer all questions from Part- 'A' and three questions from Part-'B'. Use of calculator is prohibited.
Part-'A'
Note: Attempt all eight questions. Answer in not more than 100 words. Each question carries 5 marks
1. Define data and compare it with figure.
2. Distinguish between census investigation and sample investigation.
3. Distinguish between questionnaire and schedule.
4. Write a note on process of editing.
5. describe the type of statistical series.
6. State limitations of diagrammatic presentation.
7. Describe functions of Central Statistical Organization in brief.
8. What is statistical error? Is it different from mistake?
Part-'B'
Note: Attempt any three questions in maximum 600 words. Each question carries 20 marks
9. Calculate mean, median and mode from the following data:
Marks (less than) 10 20 30 40 50
No. of Students 3 8 17 20 22
10. The following table give goals scored by two teams A and B in a Hockey season. Find the team which is more consistent in its performance :
No. of goals scored in a match Team A Team B
0 27 17
1 9 9
2 8 6
3 5 5
4 4 3
11. Find Karl Pearson's correlation of coefficient between age and playing habits of the students from the following data:
Age No. of Students Regular players
15 250 200
16 200 150
17 150 90
18 120 48
19 100 30
20 80 12
12. Find the premium payable by a person of 28 years of age:
Age : 25 30 35 40 45 50
Premium : 23 26 30 35 42 51
13. What is 'Corp estimate'? Hoe is it done in India?
Year of Question Paper : 2009
Question Paper Title : Business Statistics
Study Materials Type : Previous Years Question Papers Collections, Sample Question Papers and Model Question Papers
B.Com. (Part-III) Examination, 2009
Business Statistics
Paper: Thirteenth
Time Allowed: Three Hours] [Maximum Marks: 100
Note: This paper is divided into part- 'A' and Part-'B'. Answer all questions from Part- 'A' and three questions from Part-'B'. Use of calculator is prohibited.
Part-'A'
Note: Attempt all eight questions. Answer in not more than 100 words. Each question carries 5 marks
1. Define data and compare it with figure.
2. Distinguish between census investigation and sample investigation.
3. Distinguish between questionnaire and schedule.
4. Write a note on process of editing.
5. describe the type of statistical series.
6. State limitations of diagrammatic presentation.
7. Describe functions of Central Statistical Organization in brief.
8. What is statistical error? Is it different from mistake?
Part-'B'
Note: Attempt any three questions in maximum 600 words. Each question carries 20 marks
9. Calculate mean, median and mode from the following data:
Marks (less than) 10 20 30 40 50
No. of Students 3 8 17 20 22
10. The following table give goals scored by two teams A and B in a Hockey season. Find the team which is more consistent in its performance :
No. of goals scored in a match Team A Team B
0 27 17
1 9 9
2 8 6
3 5 5
4 4 3
11. Find Karl Pearson's correlation of coefficient between age and playing habits of the students from the following data:
Age No. of Students Regular players
15 250 200
16 200 150
17 150 90
18 120 48
19 100 30
20 80 12
12. Find the premium payable by a person of 28 years of age:
Age : 25 30 35 40 45 50
Premium : 23 26 30 35 42 51
13. What is 'Corp estimate'? Hoe is it done in India?
B com first semester last ten year old questions paper business statistics
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