The Major Source of Income of Older Adults Include

question 32

Multiple Choice

The major source of income of older adults include:

• A) Social Security, private pension, assets, and investments
• B) Social Secutiry, children assistance, and spouse income
• C) working income, private pension, and investments
• D) working income, spouse income, and children assistance

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Definitions:

H Statistic

A measure of statistical significance in the Kruskal-Wallis H test, used to determine if there are differences between two or more groups of an independent variable on a continuous or ordinal dependent variable.

Wilcoxon Signed Rank Test

A non-parametric statistical test used to compare two related samples or repeated measurements on a single sample to assess whether their population mean ranks differ.

Aluminum Concentrations

The amount or level of aluminum present in a given substance, mixture, or environment.

Null Hypothesis

A hypothesis that assumes no significant difference or effect, serving as a default assumption to be tested against experimental data.