The equation y=10x represents the amount of allowance, y, in dollars, that Jacob receives for doing x hours of chores. Which statement interprets the slope of this equation?

Jacob does chores for $10 per hour.

Jacob does chores for $0 per hour.

Jacob receives $0 of allowance money before doing any chores.

Jacob receives $10 of allowance money before doing any chores.

The graph shows the candle's height (cm) as it burns (minutes). What does the slope MEAN?

The candle burns 2 cm every minute.

The candle burns 1 cm every minute.

The candle burns 2 cm every 2 minutes.

The candle burns 1 cm every 2 minutes.

What is the general trend of this line graph?

The more you mow, the more money you make.

The more you mow, the less money you make.

You make the same amount of money regardless of how long you mow.

Which statement below accurately represents the graph?

$500 is earned for every 8 hours worked

$100 is earned for each hour worked

$100 is earned for every 2 hours worked

$200 is earned for every 3 hours worked

JoBeth draws a scatter plot that shows as the outside temperature increases, sales at her lemonade stand increase. Which best describes the scatter plot?

The points show that as x-values increase, y-values increase.

The points show that as x-values increase, y-values decrease.

The points show that as x-values decrease, y-values stay the same.

The points show that as x-values decrease, y-values increase.

Which of the following best describes a scatter plot that shows no relationship between the x-values and the y-values?

The points are scattered around the graph.

As x-values increase, the points are higher on the graph.

As x-values decrease, the points are higher on the graph.

The points form a horizontal line.

Which statement best describes the relationship between time shopping online and the number of stores visited?

As the number of hours increases, the number of stores increases.

As the number of hours increases, the number of stores decreases.

The number of hours and the number of stores are about the same.

As the number of hours decreases, the number of stores increases.

Molly collected data about the number of hours students studied and their scores on a test. The results are shown in the scatter plot. Which statement about the data is true?

As study hours increase, test scores increase.

As study hours increase, test scores decrease.

As study hours increase, test scores stay the same.

As study hours decrease, test scores increase.

Which relationship could be represented by this scatter plot?

As the number of daylight hours increases, the number of night hours decreases.

As the number of muffins in a box increases, the price increases.

As the speed of a car increases, the distance the car travels increases.

As the population of a city increases, the number of schools in the city increases.

As the area of a garden increases, what happens to the number of plants in a garden?

The number of plants increases faster.

The number of plants decreases.

The number of plants stays the same

The number of plants increases.

8 - Statistics Test Review

Authored by Annette Tekverk

Mathematics

8th Grade

CCSS covered

Used 1+ times

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35 questions

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MULTIPLE CHOICE QUESTION

1 min • 1 pt

At what rate did the rain fall?

2 cm per hour

¹/₄ cm per hour

¹/₂ cm per hour

4 cm per hour

Tags

CCSS.7.RP.A.2D

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What does the slope represent in this situation?

The sloth runs 1 feet in 3 minutes

The sloth runs 3 feet in 1 minute

The sloth runs fast

The sloth runs 6 feet in 1 minute

Tags

CCSS.8.EE.B.5

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following is another meaning of y-intercept?

location

initial value

total

constant rate

Tags

CCSS.HSF-IF.C.7A

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Dorothy loves to make cakes. The following table shows how the number of eggs that she has left changes as she makes cakes.
What is the meaning of the y-intercept?

She uses 5 eggs for every 2 cakes.

She started with 47 eggs.

She uses 47 eggs for every 0 cakes.

She started with 5 eggs.

Tags

CCSS.HSF.LE.B.5

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the meaning of the y-intercept?

The weight in the bucket increases by 1 pound per pound of sand.

Before sand is put in the bucket, it weighs 1 pound.

The starting weight of the sand is 1 pound.

The weight in the bucket decreases by 1 pound per pound of sand.

Tags

CCSS.HSF.LE.B.5

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What type of association does this graph have?

positive

negative

none

all of the above

Tags

CCSS.HSS.ID.B.5

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 180 pages.

12 chapters

15 chapters

18 chapters

21 chapters

Tags

CCSS.HSF.BF.A.2

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8 - Statistics Test Review

At what rate did the rain fall?

What does the slope represent in this situation?

Which of the following is another meaning of y-intercept?

Dorothy loves to make cakes. The following table shows how the number of eggs that she has left changes as she makes cakes.
What is the meaning of the y-intercept?

What is the meaning of the y-intercept?

What type of association does this graph have?

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 180 pages.

The equation of the trend line
is y= 1/2x +1. What does the x variable represent?

The equation of the trend line
is y= 1/2x +1
How many laps can a bicycle
make around the park in
23 minutes?

The equation y=10x represents the amount of allowance, y, in dollars, that Jacob receives for doing x hours of chores. Which statement interprets the slope of this equation?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

8 - Statistics Test Review

At what rate did the rain fall?

What does the slope represent in this situation?

Which of the following is another meaning of y-intercept?

Dorothy loves to make cakes. The following table shows how the number of eggs that she has left changes as she makes cakes.What is the meaning of the y-intercept?

What is the meaning of the y-intercept?

What type of association does this graph have?

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 180 pages.

The equation of the trend line is y= 1/2x +1. What does the x variable represent?

The equation of the trend line is y= 1/2x +1How many laps can a bicycle make around the park in 23 minutes?

The equation y=10x represents the amount of allowance, y, in dollars, that Jacob receives for doing x hours of chores. Which statement interprets the slope of this equation?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Dorothy loves to make cakes. The following table shows how the number of eggs that she has left changes as she makes cakes.
What is the meaning of the y-intercept?

The equation of the trend line
is y= 1/2x +1. What does the x variable represent?

The equation of the trend line
is y= 1/2x +1
How many laps can a bicycle
make around the park in
23 minutes?