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प्रश्न
The standard deviation of a data is ______ of any change in orgin, but is ______ on the change of scale.
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उत्तर
The standard deviation of a data is independent of any change in orgin, but is dependent. on the change of scale.
Explanation:
Since the standard deviation of any data is independent of any change in origin but is dependent of any change of scale.
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संबंधित प्रश्न
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Find the mean and variance for the data.
| xi | 6 | 10 | 14 | 18 | 24 | 28 | 30 |
| fi | 2 | 4 | 7 | 12 | 8 | 4 | 3 |
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| xi | 92 | 93 | 97 | 98 | 102 | 104 | 109 |
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|
No. of goals scored |
0 |
1 |
2 |
3 |
4 |
|
No. of matches |
1 |
9 |
7 |
5 |
3 |
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