Author Question: A stem-and-leaf display represents nominal data. Indicate whether the statement is true or ... (Read 72 times)

dakota nelson · **on:** Jun 24, 2018

A stem-and-leaf display represents nominal data.
Indicate whether the statement is true or false

Question 2

In situations where you need to compare forecasting methods for different time periods, the most appropriate accuracy measure is ______.
a. mean error
b. mean absolute error
c. mean squared error
d. mean absolute percentage error