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Test Statistic Round to thousandths place.

Test Statistic Round to thousandths place.

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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In 2010, 36% of adults in a certain country were morbidly obese. A health practitioner suspects that the percent has changed since then. She obtains a random sample of 1042 adults and finds that 393 are morbidly obese. Is this sufficient evidence to support the practitioner’s claim at the α = 0.1 level of significance? Test Statistic = ________ Round to thousandths place. P-Value = ________ Round to thousandths place. Decision = ________ (Write 'Reject' or 'Fail to Reject')
Transcribed Image Text:In 2010, 36% of adults in a certain country were morbidly obese. A health practitioner suspects that the percent has changed since then. She obtains a random sample of 1042 adults and finds that 393 are morbidly obese. Is this sufficient evidence to support the practitioner’s claim at the α = 0.1 level of significance? Test Statistic = ________ Round to thousandths place. P-Value = ________ Round to thousandths place. Decision = ________ (Write 'Reject' or 'Fail to Reject')
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