| 1 |
The sum of deviation in zero when deviations are taken from |
- A. Median
- B. Mode
- C. Mean
- D. Geometric mean
|
| 2 |
Suitable averagefor averaging the shoe sizes for children is |
- A. Median
- B. Mode
- C. Mean
- D. G.M
|
| 3 |
If any value in the data is zero, then it is not possible to have. |
- A. H.M
- B. A.M
- C. G.M
- D. Median
|
| 4 |
In a given data, the average which has the least value is. |
- A. Geometric mean
- B. weighted mean
- C. Harmonic mean
|
| 5 |
Coded method of calculation is nly used in |
- A. A.M
- B. Median
- C. Combined mean
- D. None of above
|
| 6 |
Artithmetic mean of a data is 32. If 5 is added to each item of the same data., what would the new arithmetic mean be. |
|
| 7 |
The mean of a constant 'a' is. |
- A. a/2
- B. a2
- C. 0
- D. None of above
|
| 8 |
The sun of the deviations of a set of n values from means is. |
- A. Zero
- B. Positive
- C. Negetive
- D. Least
|
| 9 |
The mode of the letters in the word STATISTICS is. |
- A. l
- B. S
- C. S and T
- D. T
|
| 10 |
The measures of central tendency listed below are. |
- A. the mean
- B. The range
- C. Standard deviation
- D. The variance
|