In Chapter 13 the Calculation for a Repeated Measures T

question 17

Multiple Choice

In Chapter 13 the calculation for a repeated measures t test on change within subjects is given as

Use this formula for the next several questions.
If the critical value of t associated with the above formula is 2.12, what would you conclude about your means?

• A) There is a significant difference between the means.
• B) There is a significant difference between the standard deviations.
• C) There is no significant difference between the means.
• D) p > .05

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Definitions:

Increasing Returns

An increase in firm’s output by a larger percentage than the percentage increase in its inputs.

MC

Marginal Cost, the change in total production cost that comes from making or producing one additional unit.

ATC

Average Total Cost, which is the total cost divided by the number of goods produced, representing the per-unit production cost.

AVC

Average Variable Cost; the total variable cost divided by the quantity of output produced, indicative of variable costs per unit of output.