Open Up - Grade 8 - Mathematics - Unit 6 - Lesson 8

Last updated 12 months ago

4 questions

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Open Up - Grade 8 - Mathematics - Unit 6 - Lesson 8

Last updated 12 months ago

4 questions

Question 1

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.
Draw a scatter plot of this data. Label the axes.(Show your work)
Are there any outliers?(Multiple Choice)

Yes, there are outliers.

No, there are no outliers.

8.SP.1

8.SP.2

8.SP.3

Question 2

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.
If there is a relationship between the variables, explain what it is.

8.SP.1

8.SP.2

8.SP.3

Question 3

Here is a scatter plot:
Select all the following that describe the association in the scatter plot:

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8.SP.2

8.SP.3

Question 4

Using the data in the scatter plot, what can you tell about the slope of a good model?

The slope is negative.

The slope is zero.

There is no association.

The slope is positive.

8.SP.1

8.SP.2

8.SP.3

"Source: Open Up Resouces (Download for free at openupresources.org.)"

Question 1

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.
Draw a scatter plot of this data. Label the axes.(Show your work)
Are there any outliers?(Multiple Choice)

Yes, there are outliers.

No, there are no outliers.

Question 2

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.
If there is a relationship between the variables, explain what it is.

Question 3

Here is a scatter plot:
Select all the following that describe the association in the scatter plot:

Linear association

Non-linear association

Positive association

Negative association

No association

Question 4

Using the data in the scatter plot, what can you tell about the slope of a good model?

The slope is negative.

The slope is zero.

There is no association.

The slope is positive.

"Source: Open Up Resouces (Download for free at openupresources.org.)"

Linear association

Non-linear association

Positive association

Negative association

No association

Open Up - Grade 8 - Mathematics - Unit 6 - Lesson 8

Open Up - Grade 8 - Mathematics - Unit 6 - Lesson 8

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.Draw a scatter plot of this data. Label the axes.(Show your work)Are there any outliers?(Multiple Choice)

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.If there is a relationship between the variables, explain what it is.

Here is a scatter plot:Select all the following that describe the association in the scatter plot:

Using the data in the scatter plot, what can you tell about the slope of a good model?

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.Draw a scatter plot of this data. Label the axes.(Show your work)Are there any outliers?(Multiple Choice)

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.If there is a relationship between the variables, explain what it is.

Here is a scatter plot:Select all the following that describe the association in the scatter plot:

Using the data in the scatter plot, what can you tell about the slope of a good model?

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.
Draw a scatter plot of this data. Label the axes.(Show your work)
Are there any outliers?(Multiple Choice)

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.
If there is a relationship between the variables, explain what it is.

Here is a scatter plot:
Select all the following that describe the association in the scatter plot:

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.
Draw a scatter plot of this data. Label the axes.(Show your work)
Are there any outliers?(Multiple Choice)

Different stores across the country sell a book for different prices. The table shows the price of the book in dollars and the number of books sold at that price.
If there is a relationship between the variables, explain what it is.

Here is a scatter plot:
Select all the following that describe the association in the scatter plot: