One hundred normal weight people and 100 obese people were observed at several Chinese food buffets. For each researcher recorded whether the diner used chopsticks or knife and fork. The table shown here was created. Normal weight Obese Used Chop Sticks 26 7 Used knife and fork 74 93 Is there sufficient evidence at the 10% significance level to conclude that obese Chinese food eaters are less likely to use chop sticks?

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(5+5)
а.
One hundred normal weight people and 100 obese people were observed at several
Chinese food buffets. For each researcher recorded whether the diner used chopsticks or knife
and fork. The table shown here was created.
Normal weight
Obese
Used Chop Sticks
26
Used knife and fork
74
93
Is there sufficient evidence at the 10% significance level to conclude that obese Chinese food
eaters are less likely to use chop sticks?
Transcribed Image Text:Q.No.1 (5+5) а. One hundred normal weight people and 100 obese people were observed at several Chinese food buffets. For each researcher recorded whether the diner used chopsticks or knife and fork. The table shown here was created. Normal weight Obese Used Chop Sticks 26 Used knife and fork 74 93 Is there sufficient evidence at the 10% significance level to conclude that obese Chinese food eaters are less likely to use chop sticks?
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