Convert the Common Fraction into Decimal Form $\frac { 2 } { 7 }$

question 19

Multiple Choice

Convert the common fraction into decimal form. If necessary, round to the nearest thousandth.
- $\frac { 2 } { 7 }$

• A)0.291
• B)0.286
• C)0.283
• D)0.333

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Definitions:

Population Standard Deviation

A measure of the dispersion or spread of a set of data values in a population, indicating how much individuals within this population vary from the population mean.

Interval Estimate

An estimate of a population parameter that provides a range of values believed to contain the parameter with a certain degree of confidence.

Sample Standard Deviation

A measure of the dispersion or variability of a set of data points in a sample.

Point Estimate

A single value estimation derived from a sample that serves as the best guess of a population parameter.