Author Question: The within-treatments variation provides a measure of the amount of variation in the response ... (Read 59 times)

justinmsk · **on:** Jun 24, 2018

The within-treatments variation provides a measure of the amount of variation in the response variables that is caused by the treatments.
Indicate whether the statement is true or false

Question 2

If the time series displays a gradual or no trend and no evidence of seasonal variation, exponential smoothing is not an effective as a forecasting method.
Indicate whether the statement is true or false