Time Series Flashcards
1
Q
What is the time series graph
A
Data collected over a period of time at equal intervals
2
Q
What does moving point averages due to fluctuations
A
Needs them out and makes a trend line more accurate
3
Q
How to find moving average
A
Mean of amount of averages you want
4
Q
What does seasonal trends
A
Repeated fluctuations
5
Q
What does the seasonal affect measure
A
The seasonality
6
Q
Seasonal affective equation
A
Real value - value from trend line
7
Q
What is the average seasonal effects
A
The mean of all seasonal effects for the same point in a cycle
