1.

Mode of the data 1, 1, 1, 1, 5, 5, 5, 5 is ……… A) 5 B) 1 C) 3D) doesn’t exist

Answer»

Correct option is: D) doesn’t exist

There is no mode when all observed values appear the same number of time in a data set.

Here, 1 & 5 are only observations in the data and both appears 4 times.

So, mode of data 1, 1, 1,1, 5, 5, 5, 5 does not exists.

Correct option is: D) doesn’t exist



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