7 • 1 • 4

1 +  4  + 7 = 12
Count=3

What is the median? 4
What is the mean? 12 ÷ 3 = 4
What is the range? 7 - 1 = 6

4 • 9 • 5

4 +  5  + 9 = 18
Count=3

What is the median? 5
What is the mean? 18 ÷ 3 = 6
What is the range? 9 - 4 = 5

1 • 9 • 5 • 7 • 8

1 + 5 +  7  + 8 + 9 = 30
Count=5

What is the median? 7
What is the mean? 30 ÷ 5 = 6
What is the range? 9 - 1 = 8

7 • 4 • 1

1 +  4  + 7 = 12
Count=3

What is the median? 4
What is the mean? 12 ÷ 3 = 4
What is the range? 7 - 1 = 6

6 • 1 • 2

1 +  2  + 6 = 9
Count=3

What is the median? 2
What is the mean? 9 ÷ 3 = 3
What is the range? 6 - 1 = 5

5 • 7 • 6

5 +  6  + 7 = 18
Count=3

What is the median? 6
What is the mean? 18 ÷ 3 = 6
What is the range? 7 - 5 = 2