Multiple Choice
An investigation of the effectiveness of a training program to improve customer relationships included a pre-training and post-training customer survey. Seven customers were randomly selected and completed both surveys. The results follow. 
What is the value of the test statistic?
A) 1.943
B) 1.895
C) 2.542
D) 2.447
Correct Answer:
Verified
Correct Answer:
Verified
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