Chapter 10 Lessons 1-6 Review

Landon needs to ask a survey question that yields data with no variability.  Which of the following questions should she choose?

• A. How many kids bought school lunch each Tuesday?
• B. How many kids were absent from school last Tuesday?
• C. How many kids brought their lunch each day last week?
• D. How many kids were absent from school each day last week?

The height, in centimeters of 8 insects found in Katy are listed below.
189.561,   152.3,   119,  170.12,  185.35,  149.835
What is the range of the heights?

• 39.726
• 19.441
• 70.561
• Answer is not available

What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Identify the outlier for the given data?
23, 34, 27, 7, 30, 26, 28, 31, 34

• 7
• 23
• 31
• 34

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the mean?

• # happening the most
• the number in the middle
• biggest-smallest
• the average

What is the range?

• average
• biggest-smallest
• the middle #
• # happening the most

Tags

CCSS.4.MD.B.4

What is the median?

• biggest- smallest
• average
• the middle #
• # that happens the most

Tags

CCSS.7.EE.B.3

Calculate the range of the following 20 scores:
 2, 3, 5, 7, 9, 11, 15, 17, 19, 20, 20, 21, 23, 30, 31, 32, 33, 35, 37, 40 

• 38
• 20.5
• 17
• 21.5

What value is the lower quartile?

• 66
• 58
• 60
• 64

Tags

CCSS.3.MD.B.4

What data value is the upper quartile?

• 64
• 62
• 66
• 58

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5