You have an independent-measures study where your sample size for both treatment groups is n = 9. Your first treatment group has an SS = 546 and M = 80 and your second treatment group has an SS = 606 and M=72.Calculate the pooled variance.Calculate the estimated standard error.If you are running a two-tailed test at the .05 level, do you have enough to reject the null hypothesis and conclude that there is a significant difference?

Name: You have an independent-measures study where your sample size for both
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Description: You have an independent-measures study where your sample size for both treatment groups is n = 9. Your first treatment group has an SS = 546 and M = 80 and your second treatment group has an SS = 606 and M=72.Calculate the pooled variance.Calculate t

Given, SS1=546, n1=n2=9, SS2=606M1=80, M2=72 Pooled Variance=SP2=SS1+SS2n1+n2-2=546+6069+9-2=72

Answered: You have an independent-measures study…

MATLAB: An Introduction with Applications

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ISBN:9781119256830

Author:Amos Gilat

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You have an independent-measures study where your sample size for both treatment groups is n = 9. Your first treatment group has an SS = 546 and M = 80 and your second treatment group has an SS = 606 and M=72.

1. Calculate the pooled variance.
2. Calculate the estimated standard error.
3. If you are running a two-tailed test at the .05 level, do you have enough to reject the null hypothesis and conclude that there is a significant difference?

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