A store manager records the total visitors and sales, in dollars, for 10 days. The data are shown in the scatter plot. What conclusion can the store manager draw based on the data?

An increase in visitors is correlated with an increase in sales.

An increase in sales causes a decrease in visitors.

An increase in visitors causes an increase in rates.

An increase in sales is correlated with a decrease in visitors.

Group A and Group B were randomly sampled from the same population. Which statements below are true? Select all that apply.

Group A has a greater range than Group B

Group A has greater variability than Group B

Group B has a greater median than Group A

Group A has a greater median than Group B

You cannot tell which group has the greater median based on the picture.

Mykel surveyed 15 7th graders and 15 8th graders at his school to see how many hours they spend per day listening to music. He made two box plots to compare the data sets. What inference can he draw from the data sets?

The range is greater for the 8th graders, so there is greater variability for the 8th graders than the 7th graders.

The person who listens to music the least is a 7th grader.

The median is greater for the 7th graders, so they generally spend more time listening to music than 8th graders.

No inferences can be made from the box plots.

Ohio Algebra EOC

Quiz

•

Mathematics

•

8th - 9th Grade

•

Practice Problem

•

Medium

•

CCSS

HSF.LE.B.5, HSF.LE.A.2, 8.EE.B.5

+13

Standards-aligned

Barbara White

Used 1+ times

FREE Resource

31 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Function

Not a Function

Tags

CCSS.8.F.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A

B

C

D

Tags

CCSS.8.EE.B.5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A

B

C

D

Tags

CCSS.HSF.LE.B.5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A

B

C

D

Tags

CCSS.8.EE.B.5

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What percentage of males drive sports cars?

35%

16.25%

65%

25%

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

(-4x²)³⋅(2x³)⁶

-4,096x²⁴

-8x²⁴

-8x¹⁴

-4,096x¹⁴

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Find the difference.
(7p + 4p³ - 8) - (-3p²+ 2 - 9p)

-3p²+ 4p³ -15 + 9

3p³ + 4p² - p + 3

4p³ -3p² +16p + 10

4p³ +3p² + 16p - 10

Tags

CCSS.HSA.APR.A.1

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Ohio Algebra EOC

31 questions

What percentage of males drive sports cars?

(-4x²)³⋅(2x³)⁶

Find the difference.
(7p + 4p³ - 8) - (-3p²+ 2 - 9p)

What are the solutions to the equation?
0=x²+11x+10

A lawn care company charges a $10 trip fee plus $0.15 per square foot. Let x represent each square foot of lawn. Which equation represents the relationship?

Bryson collects data on the depth of a river at various points and the velocity of the river at those points. His data has a correlation coefficient of -0.9382. Which scatterplot could bear represent Bryson’s data?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Ohio Algebra EOC

31 questions

What percentage of males drive sports cars?

(-4x²)³⋅(2x³)⁶

Find the difference.(7p + 4p3 - 8) - (-3p2 + 2 - 9p)

What are the solutions to the equation?0=x2+11x+10

A lawn care company charges a $10 trip fee plus $0.15 per square foot. Let x represent each square foot of lawn. Which equation represents the relationship?

Bryson collects data on the depth of a river at various points and the velocity of the river at those points. His data has a correlation coefficient of -0.9382. Which scatterplot could bear represent Bryson’s data?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Find the difference.
(7p + 4p³ - 8) - (-3p²+ 2 - 9p)

What are the solutions to the equation?
0=x²+11x+10