Boxes of cereal are labeled as containing 14 ounces. Following are the weights, in ounces, of a sample of 12 boxes. It is reasonable to assume that the population is approximately normal. 13.03 14.98 13.12 13.13 13.11 13.03 13.16 14.98 13.06 13.05 13.12 13.13 2. Sand data Part: 0/2 WS Part 1 of 2 (a) Construct a 95% confidence interval for the mean weight. Round the answers to at least three decimal places. A 95% confidence interval for the mean weight is

95% Confidence interval:  (12.93, 13.87)      

Step-by-step explanation:

We are given the following in the question:

13.03, 14.98, 13.12, 13.13, 13.11, 13.03, 13.16, 14.98, 13.06, 13.05, 13.12, 13.13

Formula:

where are data points, is the mean and n is the number of observations.  

Sum of squares of differences = 5.94

95% Confidence interval:  

Putting the values, we get,  

answer by yourhope:

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a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

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in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation: