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Project 4: Correlation & Linear Regression
Project 4: Correlation & Linear Regression
Criteria Ratings Pts
Response & Predictor variables
Right number of predictor variables and explain why for response and predictors.
threshold: pts
4 pts
Full Marks
2 pts
Partially correct information
0 pts
No Marks
pts
4 pts
--
Correlations
threshold: pts
14 pts
Full Marks
All the information needed for all seven correlations were there and correct.
12 pts
6 correct
11 pts
5 correct
8 pts
4 correct
6 pts
3 correct
4 pts
2 correct
2 pts
1 correct
0 pts
None correct
pts
14 pts
--
What did you learn?
threshold: pts
4 pts
Full Marks
write down all of the predictor variables that CAN be used for a linear regression
3 pts
Missing 1 variable
2 pts
Missing some variables
0 pts
No Marks
pts
4 pts
--
Linear Regressions
threshold: pts
16 pts
Full Marks
All information needed for all linear regressions were there and correct.
12 pts
Most were accurate
8 pts
Around half were accurate
4 pts
Less than half were accurate
0 pts
No Marks
pts
16 pts
--
Best Predictor
Best predictor is picked and correct explanation for why it's the best predictor.
threshold: pts
7 pts
Full Marks
Best predictor is picked and correct explanation for why it's the best predictor.
3.5 pts
Correct predictor, but not correct reason
0 pts
No Marks
pts
7 pts
--
Total Points: 45 out of 45