Statistics

Vocabulary

100

A question with answers that vary.

Statistical Question

200

A question with only one single answer

Non Statistical Question

300

Numbers on a number line with dots above each number

Dot Plot

400

No dots between intervals are called a 

GAP

500

Several Dots in an area on a dot plot is called

Cluster

Vocabulary

100

When you add all of the values and then divide by the total number of values

Mean

200

The smallest number in a list of values

Minimum

300

The largest number in a list of numbers

Maximum

400

The number that occurs most often in a list of numbers

Mode

500

The middle value in a list of numbers

Median

Finding the...

100

2,1,2,1,2,2,2,2,2,4

Find the mode

Mode= 2

200

2,1,2,1,2,2,2,2,2,4

Find the median

Median = 2

300

2,1,2,1,2,2,2,2,2,4

Find the mean

Mean = 2

400

2,1,2,1,2,2,2,2,2,4

Find the Range

Range = 3

500

2,1,2,1,2,2,2,2,2,4

Make a dot plot and what is the peak?

 Peak = 2

Finding the ...

100

3,7,4,1,9,1,7,2,2,4,7,8,10

Find the maximum

Maximum = 10

200

3,7,4,1,9,1,7,2,2,4,7,8,10

Find the mode

Mode = 7

300

3,7,4,1,9,1,7,2,2,4,7,8,10

Find the median

Median = 4

400

3,7,4,1,9,1,7,2,2,4,7,8,10

Find the Range

Range = 9

500

3,7,4,1,9,1,7,2,2,4,7,8,10

Find the mean

Mean = 5

Finding the mean

100

1,2,3,4,4,4,6,0

Find the mean

Mean = 3

200

0,0,1,1,2,4,4,7,8

Find the Mean

Mean = 3

300

8,10,10,11,12,12,14

Find the Mean 

Mean = 11

400

7,7,7,8,8,8,9,10

Find the mean

Mean = 8

500

15,11,10,9,7,6

Find the mean

Mean = 9.67