Which of the Following Identifies the Primary Usefulness of Job

question 100

Multiple Choice

Which of the following identifies the primary usefulness of job fairs ?

• A)filling a large number of jobs quickly
• B)assessing the current state of the labour market
• C)identifying who is currently on the job market
• D)comparing salaries with competing firms

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Definitions:

Standard Deviation

A measure that is used to quantify the amount of variation or dispersion of a set of data values.

Standard Error

The typical variability or spread in the sampling distribution of a statistic, most commonly the mean, is referred to as the standard deviation.

T-statistic

The t-statistic is a ratio calculated from the difference between a sample mean and a population mean, divided by the standard error of the mean.

Null

Often refers to a hypothesis which assumes no significant difference or effect in a statistical analysis.