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The appropriate set of hypotheses to test the psychologist's claim is μ= 14.72; μ+14.72 Ο μ-14.72; μ < 14.72 Ο μ-18; μ +18 Ο μ18; μ < 18

The appropriate set of hypotheses to test the psychologist's claim is μ= 14.72; μ+14.72 Ο μ-14.72; μ < 14.72 Ο μ-18; μ +18 Ο μ18; μ < 18

MATLAB: An Introduction with Applications
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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A psychologist believes that youths identified as lesbian, gay, or bisexual already know their sexual orientation before they turned 18. To verify this, she took a random sample of 654 young adults that identified as lesbian, gay, or bisexual and asked them the age when they first realized their sexual orientation. It is known that the mean age when a young adult first realized they might be lesbian, gay, or bisexual is normally distributed. R COMMANDER OUTPUT sd se (mean) mean n 14.72199 14.9814 0.57568 654 95 percent confidence interval: 13.572 15.872
Transcribed Image Text:A psychologist believes that youths identified as lesbian, gay, or bisexual already know their sexual orientation before they turned 18. To verify this, she took a random sample of 654 young adults that identified as lesbian, gay, or bisexual and asked them the age when they first realized their sexual orientation. It is known that the mean age when a young adult first realized they might be lesbian, gay, or bisexual is normally distributed. R COMMANDER OUTPUT sd se (mean) mean n 14.72199 14.9814 0.57568 654 95 percent confidence interval: 13.572 15.872
The appropriate set of hypotheses to test the psychologist's claim is Ο μ-14.72; μ + 1472 Ο μ-14.72; μ < 14.72 O H = 18; µ # 18 Ο μ-18, μ<18
Transcribed Image Text:The appropriate set of hypotheses to test the psychologist's claim is Ο μ-14.72; μ + 1472 Ο μ-14.72; μ < 14.72 O H = 18; µ # 18 Ο μ-18, μ<18
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