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n: Is the average weekly spending at Coles in Sydney different from $1657

n: Is the average weekly spending at Coles in Sydney different from $1657

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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Save Arow Household weekly spending at Coles data collected from 100 families in Sydney had the sample mean $170 with a sample standard deviation of $15. Conduct a hypothesis test, at a 5% significance level, to test if the average weekly spending at Coles in Sydney different from $165. Use this P-value= 0.0006 to address the research statement. Research Question: Is the average weekly spending at Coles in Sydney different from $165? Be sure to include the following in your answer: - the null and alternative hypotheses the p-value - Decision - Conçlusion or the toolbar, press ALT-F10 (PC) or ALT+FN+F10 (Mac). BIU S Open Sans sa. 10pt, ,三。 2、 工冰 厄白Q Paragraph DELL earch 25°C Haze
Transcribed Image Text:Save Arow Household weekly spending at Coles data collected from 100 families in Sydney had the sample mean $170 with a sample standard deviation of $15. Conduct a hypothesis test, at a 5% significance level, to test if the average weekly spending at Coles in Sydney different from $165. Use this P-value= 0.0006 to address the research statement. Research Question: Is the average weekly spending at Coles in Sydney different from $165? Be sure to include the following in your answer: - the null and alternative hypotheses the p-value - Decision - Conçlusion or the toolbar, press ALT-F10 (PC) or ALT+FN+F10 (Mac). BIU S Open Sans sa. 10pt, ,三。 2、 工冰 厄白Q Paragraph DELL earch 25°C Haze
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