In the Difference a - B - C,A Is Accurate

question 92

Multiple Choice

In the difference A - B - C,A is accurate to 5 decimal places,B is accurate to 2 decimal places,and C is accurate to 3 decimal places.What is the correct number of decimal places in the difference?

• A)2
• B)3
• C)4
• D)5
• E)0

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Definitions:

Standard Deviation

A measure of the amount of variation or dispersion of a set of values.

Variation

The occurrence of differences in characteristics, traits, or outcomes among individuals within a population, group, or process.

Statistically Significant

A term indicating that the likelihood a result happened by chance is low, often used in research to confirm the reliability of findings.

Variability

The degree to which data points in a statistical distribution or set diverge from the average value and from each other.