2. The scatterplot Brainhead 1000 1600 brainwt 3000 3500 4000 4500 headsize The Residual Plot Residual Plot -100 200 residuals 3000 3500 4000 4500 headsize The Normal Probability Plot of the Residuals Normal Probability Plot of Residuals -100 200 Sample Quantiles 3 -2 2 3 Theoretical Quantiles3) (2 points) Are there any outliers or other deviations from the pattern? Which plot(s) are you using to assess the outlier condition? 4) (2 points) Is the linearity condition satisfied? Explain. In your explanation, reference the plot(s) you are using to assess the linearity condition. 5) (2 points) Is the constant variation condition satisfied? Explain. In your explanation, reference the plot(s) you are using to assess the constant variation condition. 6) (2 points) Is the normality condition satisfied? Explain. In your explanation, reference the plot(s) you are using to assess the normality condition. 7) (2 points) Is a transformation necessary in this example? Explain
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance