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- 1. Multiple Choice
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.12 chapters15 chapters18 chapters21 chapters - 2. Multiple ChoiceThe number of siblings you have and your weight.Positive correlationNegative correlationNo correlationAll of the above
- 3. Multiple ChoiceWhat type of correlation (association)?
The outside temperature and the amount of layers you wear.Positive correlationNegative correlationNo correlationAll of the above - 4. Multiple ChoiceFind the slope for the trend line using points (2,2) and (4,3)21/2-2-1/2
- 5. Multiple ChoiceWhich scatter plot shows a linear relationship between x and y?Graph AGraph BGraph CGraph D
- 6. Multiple ChoiceWhat is the correlation?Negative correlationNo correlationPositive correlationAll of the above
- 7. Multiple ChoiceAs the age of the car increases, its value decreases. Which scatterplot represents this relationship?ABCD
- 8. Multiple ChoiceWhich choice best defines the term "linear function"?An equation that is the bomb diggityAn equation that can be written in slope-intercept formAn equation with an exponent in itAn equation that has a slope but not a y-intercept
- 9. Multiple Choice440 turtles40 turtles150 turtles90 turtles
- 10. Multiple ChoiceWhat is a line of best fit used for?To make predictionsTo make the graph look prettyTo connect the pointsTo make it look like you know what you are doing
- Answer choicesTagsAnswer choicesTags