Match List I with List II. LIST I

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Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Data Interpretation & Stats

Question:

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 :

Options:

A-III, B-IV, C-II, D-I

A-II, B-I, C-III, D-IV

A-I, B-II, C-III, D-IV

A-IV, B-III, C-I, D-II

Correct Answer:

A-III, B-IV, C-II, D-I

Explanation:

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