Question

A fast-food chain sells drinks that they call HUGE. When we take a sample of 25 drinks and weigh them, we find that the mean is 36.3 ounces with a standard deviation of 1.5 ounces.
a. State how you would fill in the numbers below to do the calculation with a TI-84.
b. Report the confidence interval in a carefully worded sentence.


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  • CreatedJuly 16, 2015
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