Which of the Following May NOT Be True

question 21

Multiple Choice

Which of the following may NOT be true?

• A)Uncertain waits are longer than known, finite waits
• B)Unexplained waits are longer than explained waits
• C)The more valuable the service, the longer people will wait
• D)Unfamiliar waits feel longer than familiar ones
• E)Group waits feel longer than solo waits

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Definitions:

Population proportion

The ratio of members in a population that have a particular attribute or characteristic, represented as a fraction or percentage of the total.

Standard error of the mean

The standard deviation of the sampling distribution of the mean, indicating the variability of sample means around the population mean.

Average hourly income

The mean amount of money earned by an individual or group per hour of work.

Standard deviation

A measure of the dispersion or variability of a set of numerical data, indicating how much the individual data points deviate from the mean (average) of the data set.