ToassessthepopularityoftheprimeministerinItaly,eachofseveralsamplesurveystakesa simple randomsampleof1000peoplefromthepopulationof40millionadultsinItaly. (a) With10surveys,findtheprobabilitythatnonesampleaparticularperson,Vincenzoin the villageofFerrazzanointheregionofMolise. (b) HowmanysurveysneedtobetakenforVincenzotohaveprobability0.5ofbeinginat least oneofthem? (c) Reporttheprobabilitydistributionof Y = numberoffirstsurveythathasVincenzoin the
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ToassessthepopularityoftheprimeministerinItaly,eachofseveralsamplesurveystakesa simple randomsampleof1000peoplefromthepopulationof40millionadultsinItaly.
(a) With10surveys,findtheprobabilitythatnonesampleaparticularperson,Vincenzoin the villageofFerrazzanointheregionofMolise.
(b) HowmanysurveysneedtobetakenforVincenzotohaveprobability0.5ofbeinginat least oneofthem?
(c) Reporttheprobabilitydistributionof Y = numberoffirstsurveythathasVincenzoin the sample.
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Foundations Of Statistics For Data Scientists With R And Python
ISBN: 9780367748456
1st Edition
Authors: Alan Agresti
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