Q. 165.0( 6 Votes )

Which of the following has the same mean, median and mode?
A. 6, 2, 5, 4, 3, 4, 1

B. 4, 2, 2, 1, 3, 2, 3

C. 2, 3, 7, 3, 8, 3, 2

D. 4, 3, 4, 3, 4, 6, 4

Answer :

Arranging all the sets A, B, C, D in ascending order

A. 1, 2, 3, 4, 4, 5, 6


Mean = Median = 4, Mode = 4


So Mean ≠ Median = Mode


B. 1, 2, 2, 2, 3, 3, 4


Mean = Median = 2, Mode = 2


So Mean ≠ Median = Mode


C. 2, 2, 3, 3, 3, 7, 8


Mean = Median = 3, Mode = 3


So Mean ≠ Median = Mode


D. 3, 3, 4, 4, 4, 4, 6


Mean = Median = 4, Mode = 4


So Mean = Median = Mode


So correct option is D.

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