In an Experiment, the Experimenter Manipulates the _______________ Variable

question 38

Short Answer

In an experiment, the experimenter manipulates the _______________ variable.

---

Definitions:

Trend

The general direction in which something is developing or changing over time.

Seasonal Effect

Variations in data or phenomena that occur at specific regular intervals within a year, attributable to the changing seasons.

Cyclical Effect

Economic fluctuations or trends that occur over regular time intervals, often related to business cycles.

Seasonal Additive Model

In time series analysis, a model that adjusts for seasonal effects by adding seasonal variations at a constant level.