Two Samples from the Same Population Both Have M =

question 60

Multiple Choice

Two samples from the same population both have M = 84 and s² = 20,but one sample has n = 10 and the other has n = 20 scores.Both samples are used to evaluate a hypothesis stating that ? = 80 and to compute Cohen's d.How will the outcomes for the two samples compare?

• A)The larger sample is more likely to reject the hypothesis and will produce a larger value for Cohen's d.
• B)The larger sample is more likely to reject the hypothesis, but the two samples will have the same value for Cohen's d.
• C)The larger sample is less likely to reject the hypothesis and will produce a larger value for Cohen's d.
• D)The larger sample is less likely to reject the hypothesis, but the two samples will have the same value for Cohen's d.

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Definitions:

ATC

ATC, or Average Total Cost, is the per-unit cost of production, calculated by dividing the total cost by the quantity of output produced, comprising both fixed and variable costs.

Marginal Cost

The cost of producing one additional unit of a good or service, considered crucial in determining production levels and pricing decisions.

Average Variable Cost (AVC)

The variable cost of production divided by the number of units produced, reflecting the cost per unit excluding fixed costs.

Average Fixed Cost (AFC)

A firm’s total fixed cost divided by output (the quantity of product produced).