When You Do Not Know in Advance the Number of Times

question 22

Multiple Choice

When you do not know in advance the number of times you want to execute a statement, use a ______-loop.

• A) ​for
• B) ​while
• C) ​if
• D) none of the above

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Definitions:

Mean

The average of a set of numbers, calculated by adding all the numbers together and dividing by the count of the numbers.

Sample Data

A subset of data selected from a larger population, used for statistical analysis.

Geometric Mean

The nth root of the product of n numbers, used to calculate average rates of return or growth over time.

Closing Stock Price

The final price at which a stock is traded during a trading session on a stock exchange.