cel File: data10-11.xlsx Sample 1 10 7 13 7 9 8 Sample 2 8 7 8 4 6 9 Compute the two sample means. (to nearest whole number) 9 7 Compute the two sample standard deviations. (to 2 decimals) 2.28 V 1.79 O What is the point estimate of the difference between the two population means? What is the 90% confidence interval estimate of the difference between the two population means? (to 2 decimals and enter negative value as negative number) .05 3.95

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