Match List - I with List - II.
|
List - I sample |
List - II standard deviations |
||
|
A. |
Sample standard deviation |
I. |
\( \sqrt{\frac{\sigma_1^2}{2 n_1}+\frac{\sigma_2^2}{2 n_2}} \\\) |
|
B. |
Sample variance |
II. |
\( \sigma^2 \sqrt{\frac{2}{n}} \\\) |
|
C. |
Difference of two independent |
III. |
\( \sqrt{\frac{\sigma^2}{2 \mathrm{n}}} \\\) |
|
D. |
Difference of two independent |
IV. |
\( \sqrt{\frac{\sigma_1^2}{n_1}+\frac{\sigma_2^2}{n_2}} \) |
Choose the correct answer from the options given below:
1
A - II, B - III, C - I, D - IV
2
A - III, B - II, C - IV, D - I
3
A - II, B - III, C - IV, D - I
4
A - III, B - IV, C - II, D - I