If the Research Hypothesis Is: Tangible Reinforcement Is More Effective

question 86

Multiple Choice

If the research hypothesis is: Tangible reinforcement is more effective in promoting the learning of math concepts among kindergarten children than intangible reinforcement, the alternate hypothesis is

• A) Tangible and intangible reinforcement are equally effective in promoting the learning of math concepts among kindergarten children.
• B) Tangible reinforcement is less effective in promoting the learning of math concepts among kindergarten children than intangible reinforcement.
• C) There is no significant difference in the effect of tangible and intangible reinforcement on the learning of math concepts among kindergarten children.

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Total revenue generated from the sale of goods or services, expressed in dollars.

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A cost that contains both variable and fixed cost elements.

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A technique in managerial accounting used to estimate the variable and fixed cost components of a cost formula, analyzing the highest and lowest levels of activity.

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A graphical method used in statistics to display the values of two variables for a set of data, helping to identify the relationship between them.