MATCHING Identify the Letter of the Choice That Best Matches the the Phrase

question 53

Multiple Choice

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-Contains folders that hold documents

• A)hierarchy
• B)root directory
• C)subfolder
• D)pane
• E)file path
• F)file
• G)folder
• H)disk
• I)document
• J)Shift
• K)Ctrl
• L)extension

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Definitions:

Equal Variances

Assuming that two or more populations have the same variance, often an assumption in statistical tests comparing populations.

Sample Variances

Sample variances refer to the measurement of the variance within a sample from a population, providing an estimate of the population variance.

Population Variance

A measure that indicates the spread of a population's data points or how much the population's data values differ from the mean of the population.

Significance Level

The probability of rejecting the null hypothesis when it is true, often denoted by alpha, and used as a threshold to interpret the p-value in hypothesis testing.