Mean , Median , Mode, and 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

Tags

CCSS.4.MD.B.4

What is the range?

• The sum of the largest and smallest number

• The number in the middle

• The difference between the largest and smallest number

• The number that appears most often

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

2, 4, 5, 7, 7 - What is the median?

• 2

• 4

• 5

• 7

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

9, 9, 18 - What is the mean?

• 9

• 18

• 36

• 12

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The mean is found by ___________________ all of the numbers and then _____________________ by the number of items.

• adding, subtracting

• adding, multiplying

• dividing, adding

• adding, dividing

Tags

CCSS.7.NS.A.3

The mode is the number ________________________.

• you see most

• you see least

• you don't see

• you see first

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5