Search for tag: "proportion"

44 Media

Q21-29 duration 54 minutes 39 seconds Q21-29 Q21-29	Q21-29 question test proportion interval sample confidence blood probability option chase bid table side hand credit prop hypothesis bridges quantity From Vincent Melfi 319 plays 0
Q17-20 duration 14 minutes 49 seconds Q17-20 Q17-20	Q17-20 interval confidence sample test question freedom degrees statistic hypothesis pension cell error interpretation class job procedure proportion columns rows From Vincent Melfi 359 plays 0
SigLevelIntro duration 8 minutes 25 seconds SigLevelIntro SigLevelIntro	SigLevelIntro error machine hypothesis cutoff context alternative decision bottles errors treatment sample probability evidence rate statistic test person chance testing proportion From Vincent Melfi 144 plays 0
PracticeExamQuestions3-5 duration 21 minutes 42 seconds PracticeExamQuestions3-5 PracticeExamQuestions3-5	PracticeExamQuestions3-5 formula interval star drink test confidence calculator distribution answer freedom degrees colon deviation total proportion times brand function points From Vincent Melfi 333 plays 0
PracticeExamQuestions1-2 duration 16 minutes 21 seconds PracticeExamQuestions1-2 PracticeExamQuestions1-2	PracticeExamQuestions1-2 test formula prop confidence hypothesis proportion question calculator interval sample answer sheet times hat exam star size cdf function From Vincent Melfi 434 plays 0
StdErrSampleMean duration 7 minutes 49 seconds StdErrSampleMean StdErrSampleMean	StdErrSampleMean sample distribution population deviation error sigma standard root size proportion variability increases estimate place intervals confidence bar issue values proportions From Vincent Melfi 86 plays 0
BootstrapCIMeanIntro duration 12 minutes 1 second BootstrapCIMeanIntro BootstrapCIMeanIntro	BootstrapCIMeanIntro interval confidence sample bootstrap population samples values histogram procedure percentile proportion times point percentiles wage level replacement distribution proportions variability From Vincent Melfi 156 plays 0
ChiSquaredGOFTestStat duration 10 minutes 3 seconds ChiSquaredGOFTestStat ChiSquaredGOFTestStat	ChiSquaredGOFTestStat values statistic test minus distribution hypothesis -170 counts monday difference week thursday wednesday deviation denominator proportion contribution method friday tuesday From Vincent Melfi 275 plays 0
ChiSquaredTestsIntro duration 7 minutes 30 seconds ChiSquaredTestsIntro ChiSquaredTestsIntro	ChiSquaredTestsIntro hypothesis proportion test monday proportions variables inference riders levels counts friday ridership tests chance wednesday tuesday assumption week distribution weekday From Vincent Melfi 264 plays 0
SampleSizeForCI duration 13 minutes 39 seconds SampleSizeForCI SampleSizeForCI	SampleSizeForCI error margin confidence interval estimate sample star times point size formula standard proportion hat population components residents guess n. minus From Vincent Melfi 268 plays 0
ParametricCIExamples duration 13 minutes 3 seconds ParametricCIExamples ParametricCIExamples	ParametricCIExamples interval confidence sample error proportion times hat margin population calculator intervals level root parameter menu size standard estimate minus hand From Vincent Melfi 257 plays 0
ParametricCIIntro duration 15 minutes 17 seconds ParametricCIIntro ParametricCIIntro	ParametricCIIntro confidence hat interval distribution error standard level star calculator thing bit times proportion left formula multiplier deviation sample deviations hypothesis From Vincent Melfi 243 plays 0
ConfIntAndHypTest duration 7 minutes 34 seconds ConfIntAndHypTest ConfIntAndHypTest	ConfIntAndHypTest confidence interval sample hypothesis proportion values piece level connection population sense tests intervals impairment vision compatibility proportions bit practice context From Vincent Melfi 185 plays 0
BootstrapAppPlusInterpretationApp duration 10 minutes 0 seconds BootstrapAppPlusInterpretationApp BootstrapAppPlusInterpretationApp	BootstrapAppPlusInterpretationApp confidence interval intervals proportion level sample size population bootstrap bit app width successes thing things procedure bottom screen coverage sense From Vincent Melfi 170 plays 0
ConfidenceLevels duration 7 minutes 35 seconds ConfidenceLevels ConfidenceLevels	ConfidenceLevels confidence interval level customers credit percentiles values card proportion levels sample hat percentile intervals population bootstrap width trade process parameter From Vincent Melfi 278 plays 0
BootstrapConfidenceIntervalIntro duration 12 minutes 22 seconds BootstrapConfidenceIntervalIntro BootstrapConfidenceIntervalIntro	BootstrapConfidenceIntervalIntro confidence interval sample bootstrap proportion percentile values intervals distribution sampling population times parameter level procedure impairment vision bag method percentiles From Vincent Melfi 305 plays 0