Question
Use the all_simpsons dataset for this assignment.This dataset contains information about the first 30 seasons of The Simpsons. Variables in this dataset include the number
Use the all_simpsons dataset for this assignment.This dataset contains information about the first 30 seasons of The Simpsons. Variables in this dataset include the number of viewers for an episode, the episode rating from IMDB and the episode rating from tv.com.
The data was collected from Wikipedia, IMDB and tv.com websites.
- Generate the scatterplot for US Viewers and IMDB rating.Does it look like there is a linear relationship between the variables?
- Generate the scatterplot for US Viewers and tv.com rating. Does it look like there is a linear relationship between the variables?
- Find the correlation coefficient between US Viewers and IMDB rating. Does the value of the correlation coefficient reflect what you observed in the scatterplot?
- Find the correlation coefficient between US Viewers and IMDB rating. Does the value of the correlation coefficient reflect what you observed in the scatterplot?
- Which rating (IMDB or tv.com) do you believe to be a better predictor of US Viewers? Create the linear model based on your answer. How would you interpret the slope?
Bonus: If you were a television executive, would you renew The Simpsons for another season?Justify your answer using the data and what you have learned in previous modules.
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Horngrens Accounting
Authors: Tracie L. Miller nobles, Brenda L. Mattison, Ella Mae Matsumura
12th edition
9780134487151, 013448715X, 978-0134674681
