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Unit 9: Scatterplots
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About this unit
In this unit, you'll get to learn all about scatterplots! We'll learn how to create them, and how to interpret all those funky looking dots. Plus, we'll learn how to use trend lines to make some pretty good guesses about data we don't even have. Who knew statistics could be so much fun?Learn
Practice
- Constructing scatter plotsGet 3 of 4 questions to level up!
- Making appropriate scatter plotsGet 3 of 4 questions to level up!
- Positive and negative linear associations from scatter plotsGet 3 of 4 questions to level up!
- Describing trends in scatter plotsGet 3 of 4 questions to level up!
- Correlation coefficient intuitionGet 3 of 4 questions to level up!
Learn
Practice
- 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!
- Interpreting slope and y-intercept for linear modelsGet 3 of 4 questions to level up!
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Level up on all the skills in this unit and collect up to 900 Mastery points!