The Labour Force Includes

question 71

Multiple Choice

The labour force includes:

• A)employed workers and persons who are officially unemployed.
• B)employed workers, but excludes persons who are officially unemployed.
• C)full-time workers, but excludes part-time workers.
• D)permanent employees, but excludes temporary employees.

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Definitions:

Unbiased Estimator

A statistical estimator whose expected value equals the true value of the parameter it estimates.

Sample Mean

The arithmetic average of a set of sample values, used as an estimate of the population mean.

Population Mean

The average value of a characteristic in the entire population of interest.

Unbiased Estimator

A statistic used to estimate a population parameter that is expected to be equal to the true parameter value on average.