Introduction to statistics all previous/ past question papers
– Introduction to statistics –Computer Science all subject past paper Introduction to statistics –Computer Graphics  Course  Introduction to statistics Project idea – ICT  MCQ -Introduction to statistics Interview Question –Computer Science all courses -Technology –University Past Paper -Programming language –Question paper –old paper
Statistics Final question paper 2021
Final 2016
No.01. Write short answers of the following questions. (20)
- What is frequency distribution?.
- Briefly explain positive and negative correlation.
- Describe two types of variables i.e. independent and dependent variable.
- What is descriptive and numerical classification?
- No.02. Construct index numbers from the following data by chain base method. (15)
| Year | A | B | C | D |
| 1960 | 15 | 30 | 35 | 12 |
| 1961 | 18 | 35 | 30 | 10 |
| 1962 | 23 | 45 | 40 | 14 |
| 1963 | 25 | 55 | 50 | 15 |
No.03.
| SUBJECT | AGE X | GLUCOSE LEVEL Y | XY | X2 | Y2
|
| 1 | 43 | 99 | 4257 | 1849 | 9801 |
| 2 | 21 | 65 | 1365 | 441 | 4225 |
| 3 | 25 | 79 | 1975 | 625 | 6241 |
| 4 | 42 | 75 | 3150 | 1764 | 5625 |
| 5 | 57 | 87 | 4959 | 3249 | 7569 |
| 6 | 59 | 81 | 4779 | 3481 | 6561 |
| Σ | 247 | 486 | 20485 | 11409 | 40022 |
For 6 observation on age (X) and glucose level (Y) obtain the equation of regression line of Y on X and estimate the glucose level when price is 35 years. (15)
#Introduction to statistics #Computer Science all subject past paper Introduction to statistics #Computer Graphics  Course  #Introduction to statistics Project idea # Introduction to statistics MCQ #Introduction to statistics Interview Question #Computer Science all courses #Technology #University Past Paper #Programming language #Question paper #old paper
