1.

Which of the following is the ‘t’ value for the following data (small independentsamples)X1= 12, X2 =11, n1 =5, n2=7, s1 = 1.12, s2 = 2.31

A. 8.9
B. 0.35
C. 0.89
D. 0.79
Answer» D. 0.79


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