Questions
If the standard deviation of 0, 1,2,3, .. .,9 is K, then the standard deviation of 10, 11, 12, 13, . . ., 19 is
a
K
b
K+10
c
K+10
d
10 K
detailed solution
Correct option is A
S.D =K=n2-112 , where n=20 for both the given dataTalk to our academic expert!
Similar Questions
What is the standard deviation of the following data?
| Measurement | 0 - 10 | 10 - 20 | 20 - 30 | 30 - 40 |
| Frequency | 1 | 3 | 4 | 2 |
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