Use the Zero or Root Feature of a Graphing Utility

question 83

Multiple Choice

Use the zero or root feature of a graphing utility to approximate the zeros of the function accurate to the nearest thousandth.

• A) , 2.646, 2.449
• B) , -2.646, -2.449
• C) , 2.646, 2.449
• D)2.646, 2.449
• E) , - 2.646, 2.449

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Definitions:

Paired T-test

A statistical method used to compare the means of two related groups or conditions, examining differences in paired observations.

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Paired T-test

A statistical test used to compare the means of two related groups to determine if there is a statistically significant difference between them.