_________________________, are regular wavelike up-and-down sources of variation that are not tied to the calendar in so
Posted: Mon May 30, 2022 5:52 pm
_________________________, are regular wavelike up-and-down
sources of variation that are not tied to the calendar in some way;
most are of greater than a year's duration.
seasonality
trend
irregular variation
cycles
random variation
sources of variation that are not tied to the calendar in some way;
most are of greater than a year's duration.
seasonality
trend
irregular variation
cycles
random variation