A Worker with Two Jobs Is Counted

question 103

Multiple Choice

A worker with two jobs is counted:

• A) once in both the household and the establishment surveys.
• B) once in the household survey, but twice in the establishment survey.
• C) once in the establishment survey, but twice in the household survey.
• D) twice in both the household and the establishment surveys.

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Definitions:

Dependent-Samples T Test

A mathematical method deployed to evaluate if there's a significant difference in averages between two associated groups.

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect in a given experiment or observation.

Critical Value

A point on the scale of a test statistic beyond which we reject the null hypothesis and conclude that the observed data are unlikely under the assumed model.

Obtained Value

In statistics, the actual value measured or calculated during an experiment or study.