Consider the given data with frequency distribution x_i 3 8 11 10 5 4 f_i 5 2 3 2 4 4 Match each entry in List-I to the correct entries in List-II. List-I List-II (P) The mean of the above data is (1) 2.5 (Q) The median of the above data is (2) 5 (R) The mean deviation about the mean of the above data is (3) 6 (S) The mean deviation about the median of the above data is (4) 2.7 (5) 2.4 The correct option is [JEE Adv 2023 P1]

Question

Consider the given data with frequency distribution x_i  3  8  11  10  5  4   f_i  5  2  3  2  4  4 Match each entry in List-I to the correct entries in List-II. List-I List-II (P) The mean of the above data is (1) 2.5 (Q) The median of the above data is (2) 5 (R) The mean deviation about the mean of the above data is (3) 6 (S) The mean deviation about the median of the above data is (4) 2.7 (5) 2.4 The correct option is [JEE Adv 2023 P1]

Examsnet · Accepted Answer

Correct Answer is : (P) →arrow→ (3) (Q) →arrow→ (2) (R) →arrow→ (4) (S) →arrow→ (5)

$x$ .....	3	4	5	8	10	11(ascending order)
$f$ ......	5	4	4	2	2	3

List-I	List-II
$(P)$ The mean of the above data is	(1) 2.5
$(Q)$ The median of the above data is	(2) 5
(R) The mean deviation about the mean of the above data is	(3) 6
(S) The mean deviation about the median of the above data is	(4) 2.7
	(5) 2.4

$x_i$	3	8	11	10	5	4
$f_i$	5	2	3	2	4	4

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