Compute the estimated standard error

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Two separate samples, each with n=15 individuals receive different treatments. After treatment, the first sample has SS = 1740 and the second has SS = 1620. Find the pooled variance for the two samples, Compute the estimated standard error for the sample mean difference, and Write the null and alternative hypotheses (to determine whether there is a difference between the two means)

Reference no: EM132167115

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