In the Nineteenth Century,a Psychophysicist Named Ernst Weber Found That

question 45

Multiple Choice

In the nineteenth century,a psychophysicist named Ernst Weber found that:

• A) the amount of change that is necessary for a stimulus to be noticed is systematically related to the intensity of the original stimulus itself.
• B) for each stimulus there is an equal but opposite reaction.
• C) the ratio between stimulus and response is a fixed proportion.
• D) Solomon's Law was valid.

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Expenses that change in proportion to the activity of a business.

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Expenses that do not change with the level of production or sales, such as rent, salaries, and insurance costs.

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