Answer:
5
Explanation:
Mean = the average of 2 or more numbers.
To find the mean, add the numbers and divide by the number of numbers in the data set.
Add:
6 + 4 = 10
How many numbers are in the data set?
That's right, 2. (6 and 4)
Divide:
10/2 = 5
Therefore, the mean is 5.