STATISTICS

STATISTICS

Multiple Choice

what are the three main averages?

• range

• mean median mode

• quartile percentile spread

Multiple Choice

mean median mode

•  $find\ mean\ of\ the\ data\ 12,13,9,7,10,12$  

• 12

• none

• 2

Multiple Choice

Find the median from the given set of data.
1, 2, 3, 4, 2, 3, 2, 3

• 2.5
• 4
• 5
• 1

Multiple Choice

How many cars were sold on Monday and Tuesday?

• 13
• 5
• 11
• 2

Multiple Choice

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

• 2
• 5
• 7
• 4

Multiple Choice

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

Multiple Choice

What is the mode?
3, 12, 12, 14, 15, 4, 12, 12, 16, 16 

• 12
• 16
• 4

Multiple Choice

Find the median of the data set
9, 8, 7, 11, 7, 16, 3

• 8
• 7
• 3
• 2

Multiple Choice

Find the median of the data set
9, 8, 7, 11, 7, 16, 3

• 8
• 7
• 3
• 2

Multiple Choice

Find the median of the data set
9, 8, 7, 11, 7, 16, 3

• 8
• 7
• 3
• 2

Multiple Choice

What is the mode?
500, 600, 700, 800, 500, 600

• 500 and 600
• 700
• 800 and 700
• 500

Multiple Choice

Students at Cooper Elementary school took a survey about what kinds of pets they had at home. Then, students plotted that information on a frequency table.
How many kids have dogs and cats for pets?

• 19
• 12
• 7
• 20

Multiple Choice

Find the median from the given set of data.
1, 2, 3, 4, 2, 3, 2, 3

• 2.5
• 4
• 5
• 1