20The following is an interval estimate with a 95% confidence level for the proportion of Indiana undergraduate students who plan to go to graduate school: L U 0.2130.277 The size of the sample used to build this interval is ________. a694 b655 c618 d583

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Answered: 20 The following is an interval…

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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20	The following is an interval estimate with a 95% confidence level for the proportion of Indiana undergraduate students who plan to go to graduate school:

		L	U
		0.213	0.277
	The size of the sample used to build this interval is ________.
a	694
b	655
c	618
d	583

20 The following is an interval estimate with a 95% confidence level for the proportion of Indiana undergraduate students who plan to go to graduate school: L U 0.213 0.277 The size of the sample used to build this interval is ________. a 694 b 655 c 618 d 583