Match the two columns
$\begin{matrix} C o l u m n - I & C o l u m n - I I (A) F o r t h e s e t o f n u m b e r s 2, 2, 4, 5 a n d 12, t h e t r u e & (p) m o d e + 2 m e a n S t a t e m e n t i s (B) 3 m e d i a n i s e q u a l t o & (q) m i d - v a l u e o f t h e c l a s s 12, 30, 32, 10, 19, 8, 11, 20 i s (C) I n a h i s t o g r a m, e a c h c l a s s r e c t a n g l e i s c o n s t r u c t e d w i t h i s & (r) M e a n > M o d e B a s e a s (D) A f r e q u e n c y p o l y g o n i s c o n s t r u c t e d b y p l o t t i n g f r e q u e n c y & (s) C l a s s - i n t e r v a l s O f t h e c l a s s i n t e r v a l a n d t h e \end{matrix}$
Choose the correct option:

(A) \to r; (B) \to p; (C) \to q; (D) \to s

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(A) \to r; (B) \to p; (C) \to s; (D) \to q

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(A) \to p; (B) \to r; (C) \to s; (D) \to q

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(A) \to q; (B) \to p; (C) \to s; (D) \to r

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Solution

The correct option is B $(A) \to r; (B) \to p; (C) \to s; (D) \to q$
$(A) \to r; (B) \to p; (C) \to s; (D) \to q$
(A) Mean $= \frac{2 + 2 + 4 + 5 + 12}{5} = 5$
Mode = 2
(B) Mode = 3 median - 2 mean

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Similar questions

Match the two columns
$\begin{matrix} C o l u m n - I & C o l u m n - I I (A) The class mark of the class interval & (p) 13 145 - 150 i s (B) In a frequency distribution, the mid - value of a & (q) 110 class is 10 and width of each class is 6. The upper limit of the class is (C) The mean of eight numbers is 40. If one & (r) 22.5 - 27.5 number is excluded, their mean becomes 30. The excluded number is (D) The class marks of a frequency distribution are & (s) 147.5 15, 20, 25, 30, \dots \dots The class corresponding to the class m a r k 25 i s \end{matrix}$
Choose the correct option:

Match the two columns
$\begin{matrix} C o l u m n - I & C o l u m n - I I (A) The class mark of the class interval & (p) 13 145 - 150 i s (B) In a frequency distribution, the mid - value of a & (q) 110 class is 10 and width of each class is 6. The upper limit of the class is (C) The mean of eight numbers is 40. If one & (r) 22.5 - 27.5 number is excluded, their mean becomes 30. The excluded number is (D) The class marks of a frequency distribution are & (s) 147.5 15, 20, 25, 30, \dots \dots The class corresponding to the class mark 25 is \end{matrix}$

Choose the correct option:

Match the two columns Column-II give quadrant for points given in Column-II.
$\begin{matrix} Column-I & Column-II (A) (4,4) & (p) I quadrant (B) (-3,7) & (q) II quadrant (C) (2,-3) & (r) III quadrant (D) (-1,-3) & (s) IV quadrant \end{matrix}$
Choose the correct option :

Q. Match Column – I with Column – II

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The correct option is B (A)→r;(B)→p;(C)→s;(D)→q(A)→r;(B)→p;(C)→s;(D)→q (A) Mean =2+2+4+5+125=5 Mode = 2 (B) Mode = 3 median - 2 mean

The correct option is B $(A) \to r; (B) \to p; (C) \to s; (D) \to q$
$(A) \to r; (B) \to p; (C) \to s; (D) \to q$
(A) Mean $= \frac{2 + 2 + 4 + 5 + 12}{5} = 5$
Mode = 2
(B) Mode = 3 median - 2 mean