A Time-Series Chart Is a Graphical Representation Showing Change of a Variable

question 104

True/False

A time-series chart is a graphical representation showing change of a variable over time. Time-series charts are used for data that changes continuously, such as stock prices. They allow for a clear visual representation of a change in one variable over a set amount of time.

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Definitions:

Sexual Revolution

A social movement in the 1960s and 1970s that challenged traditional codes of behavior related to sexuality and interpersonal relationships.

Birth Rate

The number of live births per thousand of the population in a given year.

Divorce Rates

A statistical figure that represents the number of divorces occurring within a population during a given time period, often expressed per 1,000 inhabitants or as a percentage of marriages.

Three Mile Island

Nuclear power plant near Harrisburg, Pennsylvania, site of 1979 accident that released radioactive steam into the air; public reaction ended the nuclear power industry’s expansion.