If a Correlated-Groups T-Test and an Independent-Groups T-Test Both Have

question 2

Multiple Choice

If a correlated-groups t-test and an independent-groups t-test both have df=16,which experiment used more participants?

• A)they both used the same number of participants (n=18)
• B)they both used the same number of participants (n=17)
• C)the correlated-groups t-test
• D)the independent-groups t-test

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Definitions:

Weekly Operating Profits

The profit a company makes from its operations in a week, excluding non-operational revenues and expenses.

Market Price

The current price at which a good or service can be bought or sold in a particular market.

Long Run

A period in economic analysis where all factors of production and costs are variable, allowing full adjustment to changes.

Weekly Operating Profits

Weekly operating profits describe the earnings a business generates from its normal operations over a one-week period, excluding any income from investments or other non-operational sources.