Does training in stress reduction make a difference for student success? 15 students received training (M1= 88, SS1= 400) and 15 students did not (M2= 82, SS2= 440). Test using α = .05 s2p= (pooled variance) =

First we need to calculate the variance With Training Variance=SS1n1-1=40015=26.67 Without Training…

Answered: Does training in stress reduction make…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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Does training in stress reduction make a difference for student success? 15 students received training (M₁= 88, SS₁= 400) and 15 students did not (M₂= 82, SS₂= 440). Test using α = .05

s²_p= (pooled variance) =

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