In Comparison to 1950, There Is a Higher Proportion of U

question 120

True/False

In comparison to 1950, there is a higher proportion of U. S. men over the age of 65 still working in the labor force.

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Definitions:

One-way ANOVA

A statistical test that determines whether there are statistically significant differences between the means of three or more unrelated groups.

Democrats

A member or supporter of the Democratic Party, one of the two major contemporary political parties in the United States.

Variance

A measure of how much values in a data set differ from the mean of the data set.

Null Hypothesis

A statistical hypothesis that assumes no significant difference or relationship exists between certain characteristics or variables.