Question

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

Answer 1

Answer:

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

Answer 2

Answer: Correct me if i'm wrong, but I think the closest answer would be 45.

Step-by-step explanation:

Arrange data values from lowest to highest value

The median is the data value in the middle of the set

If there are 2 data values in the middle the median is the mean of those 2 values.

If you need help, try and use this website: https://www.calculatorsoup.com/calculators/statistics/mean-median-mode.php (It has worked in the past for me.)