Multiple Choice
You are interested in determining if the average amount of time (in hours) that students spend on the Internet per day is greater than 2 hours.The data below are from a random sample of 11 students. What are the number of degrees of freedom after removing the second observation (value = 100) ?
A) 11
B) 10
C) 9
D) 8
Correct Answer:

Verified
Correct Answer:
Verified
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