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Question
A local company makes a candy that is supposed to weigh 1.00 ounces. A random sample of 25 pieces of candy produces a mean of 0.996 ounces with a standard deviation of 0.004 ounces. Construct a 98 percent confidence interval for the mean weight of all such candy.A. [0.9645, 1.0275]
B. [0.9956, 0.9964]
C. [0.9860, 1.0060]
D. [0.9940, 0.9980]
E. [0.9942, 0.9978]
Answer
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