Which Type of Variable Is Coded Using a 0 for One

question 13

Multiple Choice

Which type of variable is coded using a 0 for one response and a 1 for the other?

• A) Nonmetric
• B) Ordinal
• C) Interval
• D) Dummy
• E) Ratio

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Definitions:

Test Statistic

A standardized value used in hypothesis testing to determine whether to reject the null hypothesis.

Viewing Time

The duration or amount of time spent looking at, engaging with, or observing something, such as a screen, artwork, or event.

National Average

The mean value calculated from data points collected across a nation, often used in reference to economic, educational, or health indicators.

Test Statistic

A calculated value from sample data used to make decisions about hypotheses, typically measuring how far the sample evidence deviates from what is expected under the null hypothesis.