Which One of the Choices Below Represents the Preferred Practice

question 11

Multiple Choice

Which one of the choices below represents the preferred practice regarding significant figures when multiplying the following: 15.0 × 5.6 × 2.33?

• A)200
• B)195.720
• C)195.72
• D)​195.7
• E)​196

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Definitions:

Margin Of Error

An expression of the amount of random sampling error in a survey's results, defining a range within which the true population parameter is expected to lie.

T-Score

A standardized score that indicates how many standard deviations an element is from the mean of a distribution.

Confidence Estimate

A range of values calculated from the sample data that is likely to include the true value of an unknown population parameter with a certain level of confidence.

T-Score

A standardized score that indicates how many standard deviations an observation is from the mean of the distribution.