To Increase the Health Span, Which of the Following Strategies

question 174

Multiple Choice

To increase the health span, which of the following strategies would be LEAST effective:

• A) improving college graduation rates.
• B) preventing premature births.
• C) constructing caring communities.
• D) improving surgical techniques for treating old-age diseases.

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Definitions:

Factor

An element or constituent that contributes to a particular result or situation.

Sum Squares Error (SSE)

The total deviation of the observed values from their mean, a measure used in statistics to describe the discrepancy between the data and an estimation model.

Sum Squares Treatments (SST)

The total variation attributed to the differences among group levels in an analysis of variance.

ANOVA Model

A statistical method (Analysis of Variance) used to compare means across three or more groups for statistical significance.