mean, median, mode, range

What's the median of the data set:

0, 7, 11

What's the average of 0, 7, and 11?

What's the range of the data set:

10, 8, 20

On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average score for these students? _________

• 91
• 273

What is the mode of the data?

• 74

• 82

• 80

• 83

Mode:
0   1   1   2   3   4

• 1
• 2
• 3
• 4

What is the mean?

• # happening the most
• the number in the middle
• biggest-smallest
• the average

True or False - Before finding the median, you need to order the data from least to greatest.

• True

• False

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

• 90.4
• 35
• 92
• 98

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

• 12
• 72
• 48
• 98