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Q.

Consider the following statement:

(I)mode can be computed from histogram

(II)median is not independent of change of origin

(III)variance is independent of change of origin and scale

Which of these is/are correct?

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a

Only(I)

b

Only(I), (II)and (III)

c

Only(II)

d

Only(I)and(II)

answer is A.

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Detailed Solution

Mode can be computed by histogram. Median will be changed if data’s are changed so (2) is correct. Variance depends on change of scale so (3) is not correct.

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