Multiple Choice
A food snack manufacturer samples 9 bags of pretzels off the assembly line and weighed their contents.If the sample mean is 9.6 and the sample standard deviation is 0.20, find the 95% confidence interval of the
True mean.
A) (9.53, 9.67)
B) (9.14, 10.06)
C) (9.47, 9.73)
D) (9.45, 9.75)
Correct Answer:
Verified
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