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(Solved): Six different national brands of chocolate chip cookies were randomly selected at the supermarket. T ...



Six different national brands of chocolate chip cookies were randomly selected at the supermarket. The grams of fat per serving are as follows: 8; 8; 10; 7; 7; 9. Assume the underlying distribution is approximately normal.

How many are in the sample?

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Use Minitab to find the mean and standard deviation Mean = A. What is the standard deviation? \\[ \\mathrm{sd}= \\] A. How many degrees of freedom?\r\nConstruct a \ confidence interval for the population mean grams of fat per serving of chocolate chip cookies sold in supermarkets. First find \\( v_{\\alpha / 2}= \\) A Now calculate the EBM A Use the EBM to calculate the lower bound for the \ Confidence Interval A and the upper bound A


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