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Construct confidence interval

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Reference no: EM132849029

A production line at a candy plant is designed to yield 2-pound boxes of assorted candies whose weights in fact follow a normal distribution with a mean of 33 ounces and a standard deviation of .30 ounce. A random sample of 36 boxes from the production of the most recent shift reveals a mean weight of 33.09 ounces. (Incidentally, if you think about it, this is an exception to the usual situation where the investigator hopes to reject the null hypothesis.

Construct your 95% Confidence Interval (Round to 2 decimal points; your lower boundary should go in the first box and upper boundary in the second box)

We can claim, with 95 percent confidence, that the interval between and includes the true population mean weight of all 2-pound boxes of candy.

Reference no: EM132849029

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