Author Question: The pooled variance estimator is the ____________________ average of the two sample variances. Fill ... (Read 89 times)

asd123 · **on:** Jun 24, 2018

The pooled variance estimator is the ___________________ _ average of the two sample variances.
Fill in the blank(s) with correct word

Question 2

Given a data set with 15 yearly observations, a 3-year moving average will have fewer observations than a 5-year moving average.
Indicate whether the statement is true or false