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CA = 15 = Do = 27 = C8 = d: Find the mean of the sample means from part c. e: For each of the sample from part b, calculate the sample variance (not standard deviation). Denote them as ST = $2 = SA SY = f: Find the mean of the sample variances from part e. g: For each of the sample from part b, calculate the sample standard deviation. Denote them as $1 = $2 = S3 = S4 = $5 = S8 = Sg = h: Find the mean of the sample standard deviations from part g