Mean, Median, Mode, Range

The scores awarded to 25 students for an assignment were as follows:

4 7 5 9 8 6 7 7 8 5 6 9 8 5 8 7 4 7 3 6 8 9 7 6 9

What is the mode?

• 6

• 7

• 8

• 9

What is the MEAN for this data?

• 80

• 1040

• 13

• 81

What is the median number of minutes read by the students?

• 45

• 40

• 50

• 55

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

• 193

• 127

• 60

• 66

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

• 2

• 5

• 7

• 4

What is the range?

• average

• biggest-smallest

• the middle #

• # happening the most

What is the mean?

• happening the most

• the number in the middle

• biggest-smallest

• the average

What is the median?

• biggest- smallest

• average

• the middle #

• # that happens the most

What is the mean for these numbers?
5,5,5,5

• 5

• 20

• 15

• 100

Find the median:
3, 5, 7, 4, 3, 1

• 3 and 4

• There isn't one

• 3.5

• 3