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Chi Square Goodness of Fit for Coffee
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Video Source: www.youtube.com/watch?v=hIViMp6ETbs
These are my lecture for University and College level students. • Coffee A researcher claims that the numbers of cups of coffee U.S. adults • drink per day are distributed as shown in the figure. You randomly select • 1600 U.S. adults and ask them how many cups of coffee they drink per day. • The table shows the results. At a = 0.05, test the researcher’s claim. (Source: • The Gallup Poll) • Larson: • https://www.pearson.com/en-us/subject...
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