In 1935, When Social Security Was Enacted in the United

question 4

True/False

In 1935, when Social Security was enacted in the United States, the life expectancy for someone who was 65 years old was 12 additional years for males (77 years total) and 13 additional years for females (78 years total).

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Definitions:

Data

Information collected for reference or analysis, often numeric, and used for decision-making or research.

Scatterplot

A type of diagram using Cartesian coordinates to display values for typically two variables for a set of data, showing how much one variable is affected by another.

Points

In various contexts, it can represent units of measurement, positions on a graph, or specific values or rewards in games and programs.

Leverage

In statistics, the influence a single data point has on the overall outcome of a regression analysis.