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- 1. Multiple Choice
What type of correlation does this graph have?
Negative
No Correlation
positive
- 2. Multiple Choice
What type of correlation does this graph have?
positive
negative
none
all of the above
- 3. Multiple Choice
Which sentence describes the relationship shown on this scatter plot?
As the temperature decreases, the visitors increase.
As the temperature increases, the number of visitors increases.
As the visitors increase, the temperature decreases.
No correlation
- 4. Multiple Choice
Based on the graph, if Joe earned $400, how many hours did he work?
25 hours
35 hours
45 hours
15 hours
- 5. Multiple ChoiceAs x increases, y increasescorrelation coefficientcausationpositive correlationnegative correlation
- 6. Multiple ChoiceWhat is a scatter plot?A graph that shows the relationship of two data sets.A graph drawn using rectangular bars to show how large each value is.A graph that shows information that is connected in some way.A graph that shows data changing over time.
- 7. Multiple ChoiceWhich of the following lines represents the line of best fit for the scatter plot?ABCD
- 8. Multiple Choice
A connection between two or more things
Correlation
Linear
Trend Line
Scatter Plot
- 9. Multiple Choice
As x increases, y decreases
Postive Correlation
Negative Correlation
No Correleation
Trend Line
- 10. Multiple Choice
When the data closely resembles a line
Strong Correlation
Weak Correlation
No Correlation
Correlation
- 11. Multiple Choice
The data slightly resembles a line but is more spread out
Strong Correlation
Weak Correlation
No Correlation
Correlation
- 12. Multiple Choice
Another name for correlation
Association
Causation
Line of Best Fit
Linear Regression
- 13. Multiple Choice
When a change in one variable causes the other variable
to change
Association
Causation
Line of Best Fit
Linear Regression
- 14. Multiple Choice
A line drawn in a scatter plot to fit most of the dots and
shows the relationship between the two sets of data
Association
Causation
Line of Best Fit
Linear Regression
- 15. Multiple Choice
A method used to find the line of best fit.
Association
Causation
Line of Best Fit
Linear Regression
- 16. Multiple Choice
Make predictions based on values inside the data points
Interpolation
Extrapolation
Correlations Coefficient
Residual
- 17. Multiple Choice
Make predictions based on values outside the data points
Interpolation
Extrapolation
Correlations Coefficient
Residual
- 18. Multiple Choice
The measure of the strength and direction of a linear relationship
Interpolation
Extrapolation
Correlations Coefficient
Residual
- 19. Multiple Choice
A difference between an actual y-value and a predicted
y-value
Interpolation
Extrapolation
Correlations Coefficient
Residual
- Answer choicesTagsAnswer choicesTags