Question

The mean of 5 numbers is 4. What happens to the mean if the number 10 is added to the data set? A. The mean increases by 6. B. The mean increases by 5. C. The mean increases by 3. D. The mean increases by 1.r 10 is added to the data set? A. The median does not change. B. The median increases by 2. C. The median decreases by 0.25. D. The median increases by 1.

Answer 1

D. The mean is the middle... so four is the middle of the whole data set. 10 is the new greatest number so it would increase by 1. D is the answer.

I'm not actually sure so I'm sorry if it's not right....

Hope it helps!! ^^

Answer 2

Explanation:

Answer Should be D I belive