Which of the Following Will Format 12

question 16

Multiple Choice

Which of the following will format 12.78 to display as 12.8%?

• A) System.out.printf("%2.1d%", 12.78);
• B) System.out.printf("%.2f%%", 12.78);
• C) System.out.printf("%1.2d%", 12.78);
• D) System.out.printf("%.1f%%", 12.78);

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Definitions:

Standard Deviation

A measure of the amount of variation or dispersion in a set of values; higher values indicate greater variability.

Index Funds

Index funds are a type of mutual fund or ETF with a portfolio constructed to match or track the components of a financial market index, such as the S&P 500.

PHStat

A software add-in for Microsoft Excel that enhances the statistical functions of Excel, commonly used for statistical analysis and education.

Coefficient Of Variation

A standardized measure of dispersion of a probability distribution or frequency distribution, expressed as a ratio of the standard deviation to the mean.