An overview scheme for introducing statistical inference by labeling inference actionsFrank J. MatejcikSouth Dakota School of Mines &TechnologyOglalaLakota College
vimeo.com/86650563AnOverview of InferenceHelpful for Global Learners& hopefully many others
4 Uses Statistical Inferences
view statistics as randomvariables
AdjustExcite
MeasureDecide
And assume characteristics
All 4 Uses
Make different data forms (or plans)
AdjustExcite
MeasureDecide
p-value is _______
In control p-value is highlike 0.3
4 Usesno change shown
AdjustExcite
MeasureDecide
Interval coversassumed valueAcceptthe assumption
Out of control p-value is low like0.001
4Uses change shown
AdjustExcite
MeasureDecide
Intervalexcludes assumed valueRejecttheassumption
4Uses called often
AdjustExcite(Shewhart) p-value method ofControl charts Hypothesis Testing
MeasureDecide1-aConfidence Critical Region methodIntervals of Hypothesis Testing
4 User Preferences
Adjuster, Measurer, Exciter, DeciderMap to Aristotle's 4 Temperaments?Adjuster -PhlegmaticMeasurer -MelancholicExciter -SanguineDecider -CholericCan motivate nearly every student?Can we test for preferences?
4 Uses Remember by
DAME OffensiveMADE HomophoneMEAD CorporationAMED a nameAhmed Al-Asfouris a colleague atOglala Lakota College
Amedmeans “greatly praised”, which is appropriate for the topic ofStatisticalInference
What comes next?See you at JSM 2014 Boston
177 QuantitativeLiteracy and Introductory Statistics — ContributedPapers10:50 AMMon,8/4/2014Introducing Hypothesis Testing with a Reflection Exercise and Student Selected Synonyms —FrankMatejcik, South Dakota School of MinesAhmed Al-Asfour, Oglala Lakota College
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