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TABLE 8-8
The president of a university would like to estimate the proportion of the student population who owns a personal computer. In a sample of 500 students, 417 own a personal computer.
-Referring to Table 8-8, the sampling error of a 99% confidence interval for the proportion of student population who own a personal computer is ________.
Standard Deviations
A numerical metric that calculates the extent of spread or deviation of a dataset values from its average.
Percent Of People
A statistical measurement that represents a portion of a total group or population in terms of a percentage.
Median
The middle value in a list of numbers, which divides the distribution into two equal halves.
Range
The difference between the highest and lowest scores in a dataset, showing the spread or dispersion of the values.
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