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Is There a Difference in the Proportion of Individuals with Food

Question 28

Multiple Choice

Is there a difference in the proportion of individuals with food allergies between young children and adults? We plan to test the following hypotheses:

H0:pChildren = pAdults, H0:pChildren ≠ pAdults
A survey finds that 13 among a simple random sample of 184 young children have some food allergy, compared with 4 out of 163 adults. Using technology, what is the test statistic for this hypothesis test?


A) 0.046
B) 1.986
C) 2.055
D) 2.851

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