12.3: Chapter 6
( \newcommand{\kernel}{\mathrm{null}\,}\)
Chapter Review
1.
c. k-means clustering
Quantitative Problems
1.
a.
MAE = 0.0415. MAPE = 0.41%. MSE = 0.003126. RMSE = 0.0559.
b.
9.60. This is only about 2.3% off from the actual value of 9.83.
2.
11+e1.735−2.488x
3.
a.
1
b.
3
c.
25.85
4.
a.
1.203
b.
1.919