SELECT ALL THAT APPLY

question 43

Multiple Choice

SELECT ALL THAT APPLY.
-Which of the following statements are not true?

• A)If we add the mean from each score and multiply up all the sums,the product will always be one.
• B)If we add the mean from each score and add up all the sums,the sum will always be zero.
• C)If we subtract the mean from each score and add up all the differences,the sum will always be zero.
• D)If we subtract the mean from each score and multiply up all the differences,the product will always be one.

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Definitions:

Predictable Variability

The expected or forecasted fluctuation in demand, supply, or other business variables that can be anticipated and planned for.

Demand

The amount of a product or service that consumers are willing and able to purchase at various prices.

Price Promotion

A marketing strategy that temporarily reduces the price of a product or service to stimulate consumer purchasing.

Low Demand

A situation where the desire and need for certain products or services are beneath expectations, often leading to surplus inventory and reduced sales.