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A random sample of 31 ice cream cones from McDonald's was weighted, the sample mean weight...

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Statistics

A random sample of 31 ice cream cones from McDonald's wasweighted, the sample mean weight was 3.5 ounces with a standarddeviation of 0.75 ounces. Construct a 99% confidenceinterval to estimate the overall meanweight of McDonald's ice cream cones. (Round yourintermediate steps to 4 decimal places, and final answer to 2decimal places) (10 points)

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solutionGiven that 35s 075n 31Degrees of freedom df n    See Answer
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