Analyze Stem and Leaf Plots Mean, Median, Mode, Range

Which data set goes with this stem-and-leaf plot?

• 41, 52, 57, 58, 65, 66, 70, 75, 78, 78, 78, 80,

  80, 95

• 41, 52, 56, 58, 66, 70, 75, 78, 78, 78, 80, 80,

  95, 56

• 41, 52, 57, 58, 65, 66, 70, 75, 78, 78, 78, 78,

  80, 80

• 52, 52, 57, 58, 65, 66, 70, 75, 78, 78, 78, 80,

  80, 95

This shows how many baseball cards a group of friends have in their collections. How many friends have baseball card collections with more than 70 cards?

• 7

• 8

• 9

• 4

This plot show how many point was scored on a video game. What is the difference between the greatest and least amount of point scored?

• 4.8

• 3.9

• 3.8

• 8.4

What place value is listed on the LEAF side of a stem-and-leaf plot?

• Ones

• Tens

• Hundreds

• Tenths

What is the median age of the people at the party?

This is the test scores for two different classes. Which class has a greater mode?

• 2009 class

• 2010 class

• neither

• Same

What is the Mode?

• 97.4

• 97.2

• 97

• 96.8

How many baseballs were thrown 5.0 or more feet?

• 5

• 4

• 13

• 8

These are the test scores for two different classes. Which class has a greater median?

• 2009 class

• 2010 class

• neither

• Same

What is the mean (Avg.) for this set of football scores?

• 15

• 18

• 24

• 17