Mathematics, 15.07.2020 23:01 meganwintergirl
Adam tabulated the values for the average speeds on each day of his road trip as 60.5, 63.2, 54.7, 51.6, 72.3, 70.7, 67.2, and 65.4 mph. The sample standard deviation is 7.309. Adam reads that the average speed that cars drive on the highway is 65 mph. The t-test statistic for a two-sided test would be . Answer choices are rounded to the hundredths place.
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How can you find the mean absolute deviation (mad) for this set of data?
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If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs
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Adam tabulated the values for the average speeds on each day of his road trip as 60.5, 63.2, 54.7, 5...
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