Open Up - Grade 8 - Mathematics - Unit 6 - Lesson 8
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Last updated about 1 year ago
4 questions
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Question 1
1.
Question 2
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
3.
Question 4
4.
"Source: Open Up Resouces (Download for free at openupresources.org.)"
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.
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
Using the data in the scatter plot, what can you tell about the slope of a good model?