One Can Create a ____ Variable to Determine Whether the User

question 63

Multiple Choice

One can create a ____ variable to determine whether the user is running the Safari browser.

• A) null
• B) string
• C) conditional
• D) Boolean

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Definitions:

Standard Deviation

A measure that quantifies the amount of variation or dispersion of a set of numeric values.

Test Statistic

A numerical measure that summarizes data from a sample to make inferences about a population parameter in hypothesis testing.

Variance

A measure of dispersion indicating how far individual values in a dataset are from the mean.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values; a low standard deviation indicates that the values tend to be close to the mean.