Two Way Tables, Correlation and Line of Best Fit TEST
Authored by John Frohberg
Mathematics
9th Grade
CCSS covered
Used 10+ times
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22 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the line of best fit to predict how many chapters would be in a book with 180 pages.
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What type of correlation (association)?
The number of siblings you have and your weight.
Tags
CCSS.HSS.ID.B.5
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What type of correlation (association)?
The outside temperature and the amount of layers you wear.
Tags
CCSS.HSS.ID.B.5
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Find the slope for the trend line using points (2,2) and (4,3)
Tags
CCSS.8.EE.B.5
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
As the age of the car increases, its value decreases. Which scatterplot represents this relationship?
Tags
CCSS.HSF-LE.A.1B
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A teacher made the following graph showing absences vs. final grades. Predict the grade of a student that has 7 absences.
Tags
CCSS.HSF.IF.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which line is the best fit for the data?
Tags
CCSS.8.EE.B.5
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