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Perform a hypothesis test on two independent samples

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Perform a hypothesis test on two independent samples: A researcher using an independent measure design to compare two treatments obtained the following data, use a two-tailed independent-measures hypothesis testing using an σ = 0.05) Treatment 1: n=10, x=78 ss=96 Treatment 2: n=10, x=82,ss=87

a. What is the variance of treatment 1?

b. What is the variance of treatment 2?

c. What is the pooled variance?

Reference no: EM131712840

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