GO Mechanical
0 votes

GATE2019-2-19

If $x$ is the mean of data $3, x, 2$ and $4$, then the mode is _____

asked in Others by (21.2k points) 4 29 62
edited by

1 Answer

+1 vote
According to given condition,

$x$ = $\frac{3 + x + 2 +4}{4}$

$\Rightarrow 4x = x + 9$

$\Rightarrow 3x = 9$

$\Rightarrow x = 3$

Thus, If we rearrange the numbers, We have, $2, 3, 3, 4$

Thus, Mode = $3$
answered by (160 points) 2
edited by
Welcome to GO Mechanical, where you can ask questions and receive answers from other members of the community.

1,183 questions
45 answers
5 comments
2,620 users