Question
What is the RMSE of a line with slope 0 and intercept of the mean ofyequal to? RMSE is short for root mean squared error.
What is the RMSE of a line with slope 0 and intercept of the mean ofyequal to? RMSE is short for root mean squared error.
Hint 1: The line with slope 0 and intercept of mean ofyis just a straight horizontal line at the mean ofy
Hint 2: What does the formula for RMSE become if we input our predictedyvalues in the formula. Try writing it out on paper! It should be a familiar formula.
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Differential Geometry
Authors: Erwin Kreyszig
1st Edition
486667219, 978-0486667218
