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Which of the Following Statements Is Incorrect

question 68

Multiple Choice

Which of the following statements is incorrect?

Identify the role of the Internet in computer usage.
Comprehend the importance of software applications in computing.
Know how to safely shut down a computer.
Understand the utility of keyboard and mouse gestures for interacting with software applications.

Definitions:

Z-statistic

A statistical metric that measures the number of standard deviations a data point is from the mean, used in hypothesis testing.

Z-test

A statistical assessment employed to ascertain if there's a difference between the means of two populations when variances are recognized and the sample size is substantial.

µ = 145

A statement indicating that the mean (average) of a particular set of data or population is equal to 145.

Standard Error

The standard deviation of the sampling distribution of a statistic, typically the mean, reflecting the variation of the sampling statistic over different samples.

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