Author Question: The advantage of a stem-and-leaf display over a histogram is that we can see the actual ... (Read 77 times)

Redwolflake15 · **on:** Aug 1, 2018

The advantage of a stem-and-leaf display over a histogram is that we can see the actual observations.
Indicate whether the statement is true or false

Question 2

The purpose of the moving average technique is to
a. take away the short-term trend and cyclical variation leaving behind seasonal and irregular movement.
b. take away the short-term trend and seasonal variation leaving behind cyclical and irregular movement.
c. take away the short-term trend and irregular variation leaving behind cyclical and seasonal movement.
d. take away the short-term seasonal and irregular variation leaving behind trend and cyclical movement.