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Unless the Human Element of a Systems Change Is Considered

question 125

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Unless the human element of a systems change is considered, the best designed system "on paper" will often be an operational failure when it is implemented.


Definitions:

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter with a specified level of confidence.

Point Estimate

Single value used to estimate an unknown population parameter.

Population Parameter

A numerical value that represents a characteristic of an entire population, such as its mean or standard deviation.

Standard Error

The standard deviation of the sampling distribution of a statistic, most commonly the mean; it is used to estimate the accuracy of a sample mean compared to the population mean.

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