An Additional Cost That Is Incurred Only If a Particular

question 4

Multiple Choice

An additional cost that is incurred only if a particular action is taken is a(n) :

• A) Period cost
• B) Pocket cost
• C) Discount cost
• D) Incremental cost
• E) Sunk cost.

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Definitions:

Null Hypothesis

The default position in statistical hypothesis testing that assumes no relationship or effect between the variables being studied.

P-value

The likelihood of getting test outcomes that are as significant as or more so than the ones actually seen, presuming the null hypothesis is true.

Level of Significance

The probability of rejecting the null hypothesis in a statistical test when the hypothesis is true; often represented by alpha (α).

Grand Mean

The mean or average of several group means, which gives an overall measure of the central tendency across all the groups considered together.