Unit 8 Quiz Review (Statistics)

Unit 8 Quiz Review (Statistics)

Assessment

Assessment

Created by

Meredith Dic

Mathematics

9th Grade

3 plays

Easy

CCSS
6.SP.A.2, 6.SP.B.5, 5.G.A.2

+8

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25 questions

Show all answers

1.

MULTIPLE CHOICE

5 mins • 1 pt

All of the below sets have the same mean.
Set 1-Standard Deviation=3.1
Set 2-Standard Deviation=4.9
Set 3-Standard Deviation=1.7
Set 4-Standard Deviation=3.2
Which set of data probably has the points closest to the mean?

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

2.

MULTIPLE CHOICE

5 mins • 1 pt

What is the standard deviation for the data given:

5, 10, 7, 12, 0, 20, 15, 22, 8, 2

3.

MULTIPLE CHOICE

5 mins • 1 pt

Media Image
Elliot says almost everyone arrived at the party after 10:00 P.M., but Nancy thinks most people came earlier. When did a majority of the people arrive? 

Tags

CCSS.5.G.A.2

4.

MULTIPLE CHOICE

5 mins • 1 pt

Media Image
What percentage of SUV's are driven by women?

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

5.

MULTIPLE CHOICE

5 mins • 1 pt

Media Image
What is the relative frequency (to the nearest percent) of boys among those who cannot bike to school? 

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

6.

MULTIPLE CHOICE

5 mins • 1 pt

Media Image

What is the interquartile range of test scores for 1st Period?

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

7.

MULTIPLE CHOICE

5 mins • 1 pt

Media Image

Fifty percent of the test scores in 2nd Period were below what score?

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

8.

MULTIPLE CHOICE

5 mins • 1 pt

Media Image

The dot plots show the gas mileage, in miles per gallon, for several cars and SUV's. Which type of vehicle has a larger spread?

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

9.

MULTIPLE CHOICE

5 mins • 1 pt

Media Image

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

10.

MULTIPLE CHOICE

5 mins • 1 pt

Media Image

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

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