If You Use a Paired Samples T-Test

question 9

Multiple Choice

If you use a paired samples t-test:

• A)The same participants take part in both experimental conditions.
• B)Other things being equal, you do not need as many participants as you would for an independent samples design.
• C)All of these are correct.
• D)There ought to be less unsystematic variance compared to the independent t-test.

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Definitions:

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Earnings Before Interest and Taxes, a measure of a company's profitability calculated by excluding interest and income tax expenses.

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The potential that a company will have lower than anticipated profits or experience a loss rather than making a profit.