The Table Below Shows the Age of the Winners of the Clark

question 9

Multiple Choice

The table below shows the age of the winners of the Clark County Innovation Award, given annually to a member of the community for the best invention, for the years 1960 through 1989. Construct a stem-and-leaf plot to display this data.

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Definitions:

Independent Variable

In experimental research, the variable that is manipulated by the researcher to observe its effect on the dependent variable.

Analogue Experiments

Experiments that simulate real-life situations in a controlled environment to study the effects of variables on behavior in a laboratory setting.

External Validity

The extent to which the findings of a study can be generalized to other settings, populations, and time periods beyond the original conditions of the study.

Independent Variable

In research and experimentation, it is the variable that is manipulated or changed to observe its effect on a dependent variable.