One hundred normal weight people and 100 obese people were observed
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?
Membership TRY NOW
  • Access to 800,000+ Textbook Solutions
  • Ask any question from 24/7 available
    Tutors
  • Live Video Consultation with Tutors
  • 50,000+ Answers by Tutors
OR
Relevant Tutors available to help