The Public Health Strategies That May Help Reverse the Current

question 31

Multiple Choice

The public health strategies that may help reverse the current obesity epidemic are:

• A) diet, exercise, and behavior modification.
• B) drugs, supplements, and surgery.
• C) education, regulation, and modification of the food supply.
• D) portion control, low-fat diet, and low-sugar diet.

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Definitions:

Significance Level

The risk set by the researcher for rejecting a null hypothesis when it is true.

Obtained Value

The value that results from the application of a statistical test.

Fisher's Exact Test

A statistical significance test used for small sample sizes, analyzing the association between two categorical variables.

2 × 2 Table

A contingency table with two rows and two columns used to display the frequency distribution of variables' combinations.