Match List I with List II.
| LIST I | LIST II |
| A. $\overline{x}=$ (Mean) | I. Mode + 2 Mean |
| B. Mode | $l+\left(\frac{\frac{n}{2}-c.f}{f}\right)\times h$ |
| C. Median | $\frac{\sum\limits^{n}_{i=1}fixi}{\sum\limits^{n}_{i=1}fi}$ |
| D. 3 Median | $l+\left(\frac{f_i - f_0}{2f_1-f_0-f_2}\right)\times h$ |
Choose the correct answer from the options given below :
Answer & explanation
Correct answer: option 1
A. $\overline{x}=$ (Mean) = $\frac{\sum\limits^{n}_{i=1}fixi}{\sum\limits^{n}_{i=1}fi}$
B. Mode = $l+\left(\frac{f_i - f_0}{2f_1-f_0-f_2}\right)\times h$
C. Median = $l+\left(\frac{\frac{n}{2}-c.f}{f}\right)\times h$
D. 3 Median = I. Mode + 2 Mean
The correct answer is option (1) : A-III, B-IV, C-II, D-I