Joglekar et. al. (1989) considered the following windmill data that record the direct current (in volts) produced by given wind velocities

profileprince2014.slg

Your final write up should be several pages including scatter plots.

 

Joglekar et. al. (1989) considered the following windmill data that record the direct current (in volts) produced by given wind velocities (in miles per hour):

 

Velocity (MPH) Output (volts)

 

2.45 .123

 

2.70 .500

 

2.90 .653

 

3.05 .558

 

3.40 1.057

 

3.60 1.137

 

3.95 1.144

 

4.10 1.194

 

4.60 1.562

 

5.00 1.582

 

5.45 1.501

 

5.80 1.737

 

6.00 1.822

 

6.20 1.866

 

6.35 1.930

 

7.00 1.800

 

7.40 2.088

 

7.85 2.179

 

8.15 2.166

 

8.80 2.112

 

9.10 2.303

 

9.55 2.294

 

9.70 2.386

 

10.00 2.236

 

10.20 2.310

 

  1. Perform a standard linear regression analysis using the above examples as a template. Be sure to give the appropriate statistical hypothesis, a scatter plot of the data and residuals with interpretations, and interpretations of the p-value and the coefficient of determination.

 

  1. The residual plot will indicate that a non-linear model will improve the fit. Determine that appropriate transformation and redo the steps in part 1 using the transformed “y” data.

 

    • 10 years ago
    • 40
    Answer(1)

    Purchase the answer to view it

    blurred-text
    NOT RATED
    • attachment
      8.pdf
    Bids(0)