skip navigation

MS/HS STEAM Lesson 1

STEAM 6-8

Mean, Median, Mode  

Mean: the average of a set of numbers.

Median: the middle number of a set of numbers.

Mode: the number that appears the most often.

Range: the difference between the greatest and least numbers in a set.

Outlier: a number that is much larger or smaller than the other numbers in the set.

 

Number of Passes in a Minute

 

Name

1st Trial

2nd Trial

3rd Trial

4th Trial

5th Trial

Dani

88

89

89

91

92

Kaci

85

89

90

90

92

Carl

90

92

93

93

94

Ian

90

92

94

94

94

Romello

91

90

92

93

92

 

  1. What is the mean in Dani’s trials? 
  2. What is the mode of Ian’s trials?
  3. What is the median of Carl’s trials?
  4. What is the range of Kaci’s trials?
  5. What is the mean of Romello’s trials?
  6. What is the median of Ian’s trials?
  7. What is the range of all the numbers on the chart?
  8. What is the outlier of all the numbers on the chart?
  9. Who has the highest average?
  10. What is the overall mode of the chart?