Closed charlessuresh closed 3 years ago
Hi Charles,
Thanks for your feedback! It's helpful as we wrap up our project. Below are your comments addressed
Since, as per the report, you would be examining the coefficients of regression and their p-values to determine if the associations are significant, it maybe makes sense to specify the significance level (alpha)
Since the focus is on linear regression, it maybe makes sense to have a section in the beginning dedicated to specifying the assumptions made for the regression analysis and if any of these assumptions are being violated
There is a bit of over plotting in 'Figure 8. Correlation Matrix'. Maybe you could adjust the alpha and the size parameters?
Instead of restricting to Linear Regression, you could also explore other regression models such as Polynomial Regression, Spline Models, Generalized additive models, etc
In the MLR with salary_scaled and gender explanatory variables, there is an extra slope coefficient for non-existent variable comment_percentage that's been added in error
Hey Group 15,
I'm assigned to do a peer review for your group project (Release 0.2.0) this week. Overall, great work on this project!
My review/feedback:
Documentation: The project is properly documented and very clear to understand.
Code: The code in all the scripts are readable, well organized and reproducible.
Analysis and Reasoning: The analysis and reasoning is pretty clear and accurate.
Communication: The report is very well written. It is clear and easy to follow
I have a few suggestions listed below (already reviewed other peer feedbacks to avoid overlapping issues):
Since, as per the report, you would be examining the coefficients of regression and their p-values to determine if the associations are significant, it maybe makes sense to specify the significance level (alpha)
Since the focus is on linear regression, it maybe makes sense to have a section in the beginning dedicated to specifying the assumptions made for the regression analysis and if any of these assumptions are being violated
There is a bit of over plotting in 'Figure 8. Correlation Matrix'. Maybe you could adjust the
alpha
and thesize
parameters?Instead of restricting to Linear Regression, you could also explore other regression models such as Polynomial Regression, Spline Models, Generalized additive models, etc
In the MLR with
salary_scaled
andgender
explanatory variables, there is an extra slope coefficient for non-existent variablecomment_percentage
that's been added in error