Which pair of numbers, if included in this set, would not change the median?

Option A

Step-by-step explanation:

Given set is first arranged in ascending order

So, { 27, 28, 35, 37, 43, 47}

The numbers of observations (n) = 6

Since n is an even no.

Median =

If we take the pair (35, 50)

and arrange them in the set

{ 27, 28, 35, 35,37, 43, 47,50}

No.s of observations = 8

So, Median=

b

step-by-step explanation: