Whensampledata wereusedtorankstatesbybraincancerrates,Ellenberg(2014)noted that thehighestrankingstate(SouthDakota)andthenearlylowestrankingstate(North Dakota)hadrelativelysmallsamplesizes.Also,whenschoolsinNorthCarolinawereranked bytheiraverageimprovementintestscores,thebestandtheworstschoolswereverysmall schools.Explainhowtheseresultscouldmerelyreflecthowthevariabilityofsamplemeansand proportionsdependsonthesamplesize.
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Whensampledata wereusedtorankstatesbybraincancerrates,Ellenberg(2014)noted that thehighestrankingstate(SouthDakota)andthenearlylowestrankingstate(North Dakota)hadrelativelysmallsamplesizes.Also,whenschoolsinNorthCarolinawereranked bytheiraverageimprovementintestscores,thebestandtheworstschoolswereverysmall schools.Explainhowtheseresultscouldmerelyreflecthowthevariabilityofsamplemeansand proportionsdependsonthesamplesize.
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My self Mugdha Sisodiya from Chhattisgarh India. I have completed my Bachelors degree in 2015 and My Master in Commerce degree in 2016. I am having expertise in Management, Cost and Finance Accounts. Further I have completed my Chartered Accountant and working as a Professional.
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Related Book For 
Foundations Of Statistics For Data Scientists With R And Python
ISBN: 9780367748456
1st Edition
Authors: Alan Agresti
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