Reliable model? In justifying their choice for a model, a person says, I know this models prediction

Question:

Reliable model? In justifying their choice for a model, a person says, “I know this model’s prediction is reliable because R2 = 98.7%.”

a) Is this reasoning correct? Explain.

b) What else is needed to justify whether a model is reliable in its prediction? Explain.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Business Statistics

ISBN: 9781292269313

4th Global Edition

Authors: Norean Sharpe, Richard De Veaux, Paul Velleman

Question Posted: