If 10 Points Were Added to Each Score in a Distribution

question 29

Multiple Choice

If 10 points were added to each score in a distribution, which of the following will happen?

• A) the mean will remain unchanged
• B) the mode will remain unchanged
• C) the standard deviation will be unchanged
• D) the mean, median, and mode will remain unchanged

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Definitions:

Interest Rates

The percentage charged on borrowed money, or earned through investment, over a certain period of time.

Inflation Rate

The percentage rate at which the general level of prices for goods and services is rising, eroding purchasing power over time.

Demand

The willingness and ability of consumers to purchase goods or services at a given price level.

Supply

The total amount of a good or service available for purchase at any given price level within a specific market.