Complete the following steps:

  1. Open the following training dataset ( link ) in your Excel spreadsheet program and try to understand the attributes (dependent & independent variables).
  2. Open the following testing dataset ( link ) in your Excel spreadsheet program and try to understand the attributes (dependent & independent variables).
  3. Import both of them into the RapidMiner repository as I did in my video lecture (Predictive Modeling – Linear Regression).
  4. Add them to a new process and rename them as “Training dataset” and “Scoring dataset” so you can tell them apart.
  5. Use a Set Role operator to designate the MPG attribute as the label for the training data.
  6. Add a linear regression operator and apply your model to your scoring dataset.
  7. Run your model.
  8. In the Results perspective, examine your attribute coefficients and the predictions for the cars in your scoring dataset.

Report your results:

  1. Which attributes have the most significant predictive power?
  2. Were any attributes dropped from the dataset as non-predictors? If so, which ones and why do you think they were not useful predictors?
  3. Compare the predicted MPG values to the actual MPG values in the scoring dataset. How close are the predictions?
  4. On average, how far off are your model’s predictions?
  5. What other attributes do you think would help your model better predict fuel efficiency

Complete on Word Doc as well

1st assign https://youtu.be/m0V6qU485Fs

2nd assign https://youtu.be/ml76vsh6Llo

 

“CUSTOM PAPER”

QUALITY: 100% ORIGINAL - NO PLAGIARISM

(USA, AUS, UK & CA PhD. Writers)

CLICK HERE TO GET A PROFESSIONAL WRITER TO WORK ON THIS PAPER AND OTHER SIMILAR PAPERS

The Best Custom Essay Writing Service

About Our Service

We are an online academic writing company that connects talented freelance writers with students in need of their services. Unlike other writing companies, our team is made up of native English speakers from countries such as the USA, UK, Canada, Australia, Ireland, and New Zealand.

Qualified Writers

Our Guarantees:

CLICK TO SUBMIT YOUR ORDER