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Unit 3: Scatterplots
800 possible mastery points
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- Eyeballing the line of best fitGet 3 of 4 questions to level up!
- Estimating slope of line of best fitGet 3 of 4 questions to level up!
- Estimating equations of lines of best fit, and using them to make predictionsGet 3 of 4 questions to level up!
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Practice
- Interpreting slope and y-intercept for linear modelsGet 3 of 4 questions to level up!
- Correlation coefficient intuitionGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 400 Mastery points
Learn
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- Calculating and interpreting residualsGet 3 of 4 questions to level up!
- Residual plotsGet 3 of 4 questions to level up!
Practice
- Fitting quadratic and exponential functions to scatter plotsGet 5 of 7 questions to level up!
Level up on the above skills and collect up to 240 Mastery points
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Level up on all the skills in this unit and collect up to 800 Mastery points!