Multiple Choice
A hypothesis regarding the weight of newborn infants at a community hospital is that the mean is 6.6 pounds. A sample of seven infants is randomly selected and their weights at birth are recorded as 9.0,7.3,6.0,8.8,6.8,8.4,and 6.6 pounds. The null hypothesis is ________.
A) H0: µ = 6.6
B) H0: µ ≥ 6.6
C) H0: µ > 7.6
D) H0: µ ≤ 7.6
Correct Answer:
Verified
Correct Answer:
Verified
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