Inferential Statistics Group A 12 14 11 15 11 14 16 Group B 8 7 6 9 4 5 6 What is Type I error? What is Type II error? Use an online calculator to calculate the Standard Error (SE) of each group Group A = Group B = Calculate the T test value for these groups using the formula from Chapter 15 (p. 244). T test value = data:

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