According to Research,which of the Following Is the Best Way

question 132

Multiple Choice

According to research,which of the following is the best way for employers to schedule workers on rotating shifts,in order to minimize disruption to their circadian rhythm?

• A) Refrain from alternative shifts (a person working 7-4 will always work that shift)
• B) Allow 30 minutes for employees to sleep during graveyard shifts
• C) Schedule in a clockwise direction (from days to evenings to nights)
• D) Schedule people to work a 12-hour shift for two days and get the next three days off

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Definitions:

One-sample Chi-square

A statistical test that determines if the observed frequencies differ significantly from the expected frequencies in one categorical dataset.

Correct Formula

The precise and accurate equation or expression used to calculate or solve a particular mathematical or analytical problem.

Greek Symbol Chi

A symbol (χ) used in statistics to represent variables, coefficients, and as the chi-square (χ²) test for independence and goodness of fit.

Parametric Statistics

Statistics used for the inference from a sample to a population that assume the variances of each group are similar and that the sample is large enough to represent the population. See Nonparametric statistics.