Examlex

Solved

TABLE 12-1 A Study Published in the American Journal of Public Health

question 94

Multiple Choice

TABLE 12-1
A study published in the American Journal of Public Health was conducted to determine whether the use of seat belts in motor vehicles depends on ethnic status in San Diego County. A sample of 792 children treated for injuries sustained from motor vehicle accidents was obtained, and each child was classified according to (1) ethnic status (Hispanic or non-Hispanic) and (2) seat belt usage (worn or not worn) during the accident. The number of children in each category is given in the table below.
TABLE 12-1 A study published in the American Journal of Public Health was conducted to determine whether the use of seat belts in motor vehicles depends on ethnic status in San Diego County. A sample of 792 children treated for injuries sustained from motor vehicle accidents was obtained, and each child was classified according to (1)  ethnic status (Hispanic or non-Hispanic)  and (2)  seat belt usage (worn or not worn)  during the accident. The number of children in each category is given in the table below.    -Referring to Table 12-1, which test would be used to properly analyze the data in this experiment? A)  χ<sup>2</sup> test for independence B)  χ<sup>2</sup> test for differences among more than two proportions C)  Wilcoxon rank sum test for independent populations D)  Kruskal-Wallis rank test
-Referring to Table 12-1, which test would be used to properly analyze the data in this experiment?


Definitions:

Business Purpose

The business purpose defines the reason for the existence of a business or a business transaction, often guiding its goals, strategies, and operations.

Exaggerated

Describes something that has been presented in a way that makes it seem more significant or intense than it actually is.

Routine Request

A standard or common inquiry or petition, usually following a predictable pattern or format.

Personal Introduction

A brief statement or speech made by an individual to present themselves to others, highlighting personal background, interests, and key facts.

Related Questions