Scatterplot review
Authored by Andrea Sorg
Mathematics
8th Grade
CCSS covered
Used 1+ times
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29 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of relationship, fuction and correlation does this graph have?
increasing
exponential
strong
decreasing
linear
weak
increasing/decreasing
optimal
strong
no relationship
Tags
CCSS.HSF-LE.A.1B
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the type of relationship do these variables have?
increasing (direct)
no relationship
decreasing (indirect)
optimal
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of relationship is there between variables?
increasing (positive)
decreasing (negative)
optimal
none
4.
MULTIPLE CHOICE QUESTION
5 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 trend line to predict how many chapters would be in a book with 180 pages.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which graph shows a line of best fit for the scatter plot?
Tags
CCSS.8.EE.B.5
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which scatter plot has a stronger correlation? How do you know?
Scatter Plot A
points are close together
Scatter Plot B
points are more linear
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
As a listener gets farther from a speaker, an inverse-square relationship is formed between the sound intensity, I, and the radial distance, r. If a person was a distance of 3m from the speaker, what would the sound intensity be?
0.05 dB
0.1 dB
0.5 dB
1.0 dB
Tags
CCSS.8.EE.B.5
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