Weanalyzewhetherthedischargeofarsenicintheliquideffuentfromanindustrialplant exceeds thecompanyclaimofameanof10 mg perliter.Forthedecisionintheone-sidedtest using = 0.05: (a) Iftruly = 10, withprobability0.05wewillconcludethattheyareexceedingthelimit. (b) Iftruly
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Weanalyzewhetherthedischargeofarsenicintheliquideffuentfromanindustrialplant exceeds thecompanyclaimofameanof10 mg perliter.Forthedecisionintheone-sidedtest using α = 0.05:
(a) Iftruly μ = 10, withprobability0.05wewillconcludethattheyareexceedingthelimit.
(b) Iftruly μ = 10, theprobabilitythatthesamplemeanequalstheobservedvalueequals 0.05.
(c) Iftheplantisexceedingthelimit,theprobabilitythatwewillconcludethattheyarenot exceeding thelimitis0.05.
(d) Ifwereject H0, theprobabilitythatitisactuallytrueis0.05.
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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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