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i. In a time series analysis, the letter "a" in the linear trend equation, is the value of when t = 0.t2 ii. In the linear trend equation, the letter "b" is the average change in t for each change of one unit (either increase or decrease) in y.
iii. In the linear trend equation, t is any value that corresponds with a time period, (i.e. month or quarter.
Perception
The process of organizing and interpreting sensory information, enabling us to recognize meaningful objects and events.
Variables
Elements or factors that can be changed and measured within a scientific experiment.
Negative Correlation
A statistical relationship between two variables such that as one variable increases, the other decreases.
Psychological Disorder
Deviant, distressful, and dysfunctional patterns of thoughts, feelings, and actions.
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