If Data for a Time Series Analysis Is Collected on an Annual

question 13

Multiple Choice

If data for a time series analysis is collected on an annual basis only, which component may be ignored?

• A)trend
• B)seasonal
• C)cyclical
• D)irregular

---

Definitions:

Legal Age

The age at which an individual is recognized by law as an adult and capable of making legal decisions.

Chi-Square Test

A statistical test used to determine the significance of an observed association between two categorical variables.

Statistical Test

A method used to determine the significance or importance of data differences or relationships through mathematical calculations.

Independent Variables

Factors in an experiment that are intentionally varied to observe their impact on other variables, essentially the same as an independent variable but rephrased.