9514 1404 393
Answer:
4
Step-by-step explanation:
The median of a data set with an even number of members is the average of the middle two. We are told that is 6. The average of the whole set of 4 integers will be the average of the averages of the middle two and the two others.
In other words, the average of 6 and the number you're looking for is 5. That means the number you're looking for is x, where ...
(x +6)/2 = 5
x +6 = 10
x = 4
The mean of the largest and smallest integers is 4.
