Which of the following statements is true? A. If a sample has 16 observations and a 90% confidence estimate for μ is needed, the appropriate t-score is 1.753. B.If a sample has 16 observations and a 99% confidence estimate for μ is needed, the appropriate t-score is 2.602. C.If a sample has 20 observations and a 95% confidence estimate for μ is needed, the appropriate t-score is 1.729. D.If a sample has 20 observations and a 98% confidence estimate for μ is needed, the appropriate t-score is 2.093.

Answered: Which of the following statements is…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Which of the following statements is true?

	A.	If a sample has 16 observations and a 90% confidence estimate for μ is needed, the appropriate t-score is 1.753.
	B.	If a sample has 16 observations and a 99% confidence estimate for μ is needed, the appropriate t-score is 2.602.
	C.	If a sample has 20 observations and a 95% confidence estimate for μ is needed, the appropriate t-score is 1.729.
	D.	If a sample has 20 observations and a 98% confidence estimate for μ is needed, the appropriate t-score is 2.093.

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