Question

Which could be the missing data item for the given set of data if the median of the complete data set is 50?

21 23 60 60 50 54 54 59 26 15 43 15

A. 18

B. 24

C. 45

D. 57

Answer 1

The answer is actually A.

Explanation:

I got it right off of some other question

Answer 2

Find the median of this data

21+23+60+60+50+54+54+59+26+15+43+15=480/ 12 = 40

Now the median should be 50 so take 50 - 40 = 10

The missing number from the data is 10