Mean, Median, Range

What is the median of this data set?
5, -2, 4, 2, -3, 0

• -1

• 0

• 1

• 2

Find the mean of the following cell phone usage per month: 445, 516, 618, 575, 288

• 488.4

• 484

• 488

• 487.5

Find the mean of these numbers:
2, 57, 38, 42, 6

• 29

• 38

• 50

• 145

Find the median of these numbers:
4,2,7,4,3

• 2

• 5

• 7

• 4

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193

• 127

• 60

• 66

Find the mean of these numbers:
4,2,5,6,3

• 2

• 5

• 4

• 6

Lizzy had test scores of:   72, 94, 108, 60
What is the RANGE of her test scores?

• 12

• 72

• 48

• 98

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1

• 6

• 4.5

• 4

Median:
67, 74, 95, 98, 98, 99, 102

• 102

• 67

• 98

• 90.4