One hundred normal-weight people and 100 obese people were observed at several Chinese-food buffets. For each researchers
Question:
One hundred normal-weight people and 100 obese people were observed at several Chinese-food buffets. For each researcher’s recorded whether the diner used chopsticks or knife and fork. The table shown here was created.
Is there sufficient evidence at the 10% significance level to conclude that obese Chinese food eaters are less likely to use chopsticks?
Transcribed Image Text:
Normal Weight Obese Used chop sticks Used knife and fork 26 74 93
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Pvalue P Z 362 0 There is enough evide...View the full answer
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Related Book For
Statistics For Management And Economics Abbreviated
ISBN: 9781285869643
10th Edition
Authors: Gerald Keller
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