Multiple Choice
For the parametric case involving the means of paired samples, the null and alternative hypotheses are .
A) H0: a12 = a22
H1: a12 × a22
B) H0: µ1 = µ2
H1: µ1 × µ2
C) H0: n1 = n2
H1: n1 × n2
D) H0: µD = 0
H1: µD × 0
Correct Answer:

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Correct Answer:
Verified
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