Question: Two independent samples from normal distributions are being compared. The sample data are summarized in the table. Population Population Sample Sample Sample standard Standard error

Two independent samples from normal distributions are being compared. The sample data are summarized in the table.

Population Population Sample Sample Sample standard Standard error mean size mean deviation estimate 1 pl (unknown) :11 = 17 fl = 14.2 31 = 2.005 SE1 = 0.436 2 #2 (unknown) "Q = 15 2 = 12.6 s; = 1.950 SE; = 0.503 The estimated standard error of the difference of the two sample means is SE = 0.?00. Compute the value of the twonsample twstatistie used to test the null hypothesis H0 : p1 = #2. Please give your answer precise to three decimal places

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