Ali Has Had Three Exclusive Relationships in Her Romantic Life

question 62

Multiple Choice

Ali has had three exclusive relationships in her romantic life. Each relationship lasted two to three years. This is considered

• A) monogamy.
• B) celibacy.
• C) serial monogamy.
• D) open relationships.

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Definitions:

Moving Averages

A statistical method used to analyze data points by creating series of averages of different subsets of the full data set.

Exponential Smoothing

A time series forecasting method for univariate data that applies decreasing weights to past observations, with the most weight given to the latest data.

Indicator Variables

Variables used in statistical models that take the value 1 if a certain condition is met and 0 otherwise, often used for representing categorical data.

Seasonal Variations

Periodic fluctuations in time series data that occur at regular intervals due to seasonal factors.