Mathematics, 15.04.2020 04:00 naomicervero

Two separate samples receive different treatments. After treatment, the first sample has n = 6 with SS = 236, and the second has n 5=12 with SS = 340.

a. Find the pooled variance for the two samples.
b. Compute the estimated standard error for the sample mean difference.

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Two separate samples receive different treatments. After treatment, the first sample has n = 6 with...