Also state the conclusion of the test and contruct a confidence interval suitable for testing the claim that the two samples are form populations with the same mean

Treatment Placebo lane using it treatment group and a placebo group. The results are shown in the table. Assume that the two samples are independent simple random samples selected from normally and do not assume that the population standard deviations are equal Complete parts (a) and (b) below. Use a 0.01 significance level for both parts. 2 36 2 64 0.91 0.57 is are from populations with the same mean OB. HO PIFF2 HI FIPP OD. H PITP (Found to two decimal places as needed.) = Plealive to (found to three decimal places as needed.) Next