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anonymous
 one year ago
Least Squares Regression Line Project
60 Points; 5 points each part. Due: Tuesday
Title
1. Draw the scatterplot
2. Describe all the features you see. (FODS)
3. Write the least squares regression line. (Define the variables.)
4. Interpret the slope in context.
5. Interpret the yintercept in context.
6. Compute and interpret r.
7. Compute and interpret r2.
8. Draw the residual plot.
9. What is the largest residual? Discuss anything unusual about it.
anonymous
 one year ago
Least Squares Regression Line Project 60 Points; 5 points each part. Due: Tuesday Title 1. Draw the scatterplot 2. Describe all the features you see. (FODS) 3. Write the least squares regression line. (Define the variables.) 4. Interpret the slope in context. 5. Interpret the yintercept in context. 6. Compute and interpret r. 7. Compute and interpret r2. 8. Draw the residual plot. 9. What is the largest residual? Discuss anything unusual about it.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.010. Identify and discuss any outliers or influential points. 11. Discuss how good the LSRL fits/describes this data. 12. Predict when x = ___. Is the prediction reliable? Why or why not?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0here's the data file she provided us with, along with the plot excel gives

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the actual excel file as well if anyone's up I kind of need this before 8am

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0we've never done a scatterplot with more than three variables and she didn't specifically say we had to and that's what threw me off, she said to do just one scatterplot in the instructions however

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0also what does FODS mean???

mathmate
 one year ago
Best ResponseYou've already chosen the best response.0When working with statistics, it's important to know the nature of your data, so that you can interpret in context. Do you have any additional information apart from the names of variables?
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