To Be an Effective and Efficient Computer User,you Need to Recognize

question 61

True/False

To be an effective and efficient computer user,you need to recognize the role of information technology in your personal and professional life.

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Definitions:

Population variance

A measure of the dispersion of all data points within a population, squared from the mean of the population.

Confidence interval

A gamut of numbers, produced from sample statistics, believed to enfold the covert value of a population parameter.

Sample standard deviation

A statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance.

True average age

The actual mean age of all individuals in a specified group or population.