What is a scatter plot?
Scatter Plots Review

Flashcard
•
Mathematics
•
8th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
Back
A graph that shows the relationship of two data sets.
2.
FLASHCARD QUESTION
Front
What does a trend line in a scatter plot represent?
Back
A trend line shows the general direction or pattern of the data points in a scatter plot.
3.
FLASHCARD QUESTION
Front
How can you use a trend line to make predictions?
Back
You can extend the trend line to estimate values for data points not directly represented in the scatter plot.
4.
FLASHCARD QUESTION
Front
What is the line of best fit?
Back
The line of best fit is a straight line that best represents the data on a scatter plot, minimizing the distance of all points from the line.
5.
FLASHCARD QUESTION
Front
If a scatter plot shows a positive correlation, what does that mean?
Back
It means that as one variable increases, the other variable also tends to increase.
6.
FLASHCARD QUESTION
Front
If a scatter plot shows a negative correlation, what does that mean?
Back
It means that as one variable increases, the other variable tends to decrease.
7.
FLASHCARD QUESTION
Front
What is the purpose of using scatter plots in data analysis?
Back
Scatter plots help visualize the relationship between two variables and identify trends or patterns.
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