Question

A.It will stay the same

B.It will increase by 3
C.It will increase by 8
D.It will increase by 37

Answer 1

B

Explanation:

Let's arrange the data set in increasing order.

We have 19, 27, 27, 33, 45, 53. The median is (27 + 33) / 2 = 30.

The new set is 19, 27, 27, 33, 45, 53, 90. The new median is 33.

Since 33 - 30 = 3 the answer is B.