Examlex
As discussed in the Chapter text,the three main reasons that investments in information technology do not always produce positive results are
Standard Deviation
A measure of the amount of variation or dispersion of a set of values; quantifies the degree to which values differ from the average value.
Normal Distribution
A bell-shaped curve that represents the distribution of data around a mean, showing that data near the mean are more frequent in occurrence.
Weights
Measures of the heaviness of objects or individuals, often used in statistical analysis to consider the importance or influence of different observations.
Enslaved Africans
Individuals from Africa who were forcefully transported to the Americas and other places to work as slaves from the 16th to the 19th century.
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