6.8 - Plotting the Regression Line
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What does a regression line represent?
💡 Hint: Think about what the line does in relation to data points.
In a scatter plot, what does each dot represent?
💡 Hint: Consider what data you are plotting.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What represents the regression line in a scatter plot?
💡 Hint: Think about its role in error reduction.
Is it true that a scatter plot can indicate patterns in the relationship between variables?
💡 Hint: Consider the purpose of scatter plots.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Given a new dataset about employee performance, create a regression analysis to predict outcomes based on different features. What would your conclusions be?
💡 Hint: Think about how the features relate to the outcomes.
If you discovered that some data points lay far off from the regression line, how would you address this in your reporting?
💡 Hint: Consider why data might deviate from the norm.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.