Unlike Answering Machines, a Computer in a Voice Mail System

question 20

True/False

Unlike answering machines, a computer in a voice mail system converts an analog voice message into digital form.

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Definitions:

Range

The difference between the highest and lowest scores in a set of data, indicating the spread of scores.

p < .05

A statistical term indicating that the probability of the observed data, or more extreme, if the null hypothesis were true, is less than 5%, often used as a threshold for statistical significance.

Experimental Group

In research, a group of subjects who receive the treatment or variable being tested for its effect.

Control Group

The group in an experiment or study that does not receive the experimental treatment, serving as a baseline for comparison with the experimental group.