Skip to content
Google
for Education
Skip to content
Applied Digital Skills
Teach
Learn
Lessons
Resources
help_outline
Help center
Report issues
My classes
account_circle
Username:
My profile
Sign out
Privacy
•
Terms
Sign in
Google
for Education
Applied Digital Skills
Teach
Learn
Lessons
Resources
Help
My classes
My profile
Sign in
You are currently using an older browser. Please update to the latest browser to ensure features and pages work properly.
Learn more
Introduction to Machine Learning
navigate_next
Lesson 4: Build a Recommendation System: Make a Recommendation
7. Extension: Compare Your Model with Average Rating
Choose an Extension
play_circle_filled
Compare Your Model with Average Rating
arrow_forward
arrow_backward
Back
Next
arrow_forward
Instructions
Calculate the average rating of item 1 from your survey using the training data set.
Decide if you would recommend that item to your users.
Compare your recommendations with the test data set.
Record your response in your machine learning journal.
Sign in
to track your progress through this course