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Final

# STAT151 Final: summary of test stat 151 Premium

5 Pages
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School
Department
Statistics
Course
STAT151
Professor
Rosana Fok
Semester
Fall

Description
lo3 3 25 STAT 151 Summary of test sample I proportion z test D Categorical (counts/proportions) N 2 proportion Z test Go 2 samples Type of Data I sample I sample t test e dependent paired data Paired t-test Quantitative 2 samples means pendent populations unequal var. Pooled SIA S 2) t-test smaller nde equal var. 2 on more samples ANOVA Pooled slange 2 t-test S smaller A A. A O lo3 3 25 STAT 151 Summary of test sample I proportion z test D Categorical (counts/proportions) N 2 proportion Z test Go 2 samples Type of Data I sample I sample t test e dependent paired data Paired t-test Quantitative 2 samples means pendent populations unequal var. Pooled SIA S 2) t-test smaller nde equal var. 2 on more samples ANOVA Pooled slange 2 t-test S smaller A A. A OHypothesis Test yd O P P- Value Poli-Po) P -value & decision same as 3 PIZ 20) D-value s reject Ho value TD do not reject Ho G Ho, Ha: MI- M Ha: Pr P to P2 Zo df min nu-1, n2-1) Ppooled (I Ppooled tni nz) p- value & decision same as p-value & decision: same as O to Sp 2 x P (t to) In 2-1 S in Sp Value P (t tr nitn -2 Pit to) nit n p-value decision same as 0 p-value & decision same as Confidence Interval est t C.Vx SE uest) P PI (I- P) P2 confid dence level Sd t t* min (n Hypothesis Test yd O P P- V
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