​Two Samples,each with N = 9 Scores,produce an Independent-Measures T

question 15

Multiple Choice

​Two samples,each with n = 9 scores,produce an independent-measures t statistic oft = 2.00.If the effect size is measured using r²,what is the value ofr²?

• A)​4/16
• B)​4/20
• C)​2/16
• D)​2/18

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Definitions:

Average Total Cost

The total cost of production (fixed plus variable costs) divided by the quantity of output produced.

AFC

Average Fixed Cost, which is the fixed costs of production divided by the quantity of output produced; a measure of economies of scale.

AVC

Average Variable Cost is the per-unit variable cost of production, which changes with the level of output.

Average Variable Cost

The cost per unit of output that varies directly with the volume of production, excluding fixed costs.