Multiple Choice
Construct a 95% confidence interval for the population standard deviation σof a random sample of 15 crateswhich have a mean weight of 165.2 pounds and a standard deviation of 14.5 pounds. Assume the population isnormally distributed.
A) (10.6, 22.9)
B) (112.7, 522.9)
C) (2.8, 6.0)
D) (11.1, 21.2)
Correct Answer:
Verified
Correct Answer:
Verified
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