[Steps Shown] A researcher interviews a sample of n=120 college students. Each student is asked about pets during childhood and about his or her current allergies.


Question: A researcher interviews a sample of n=120 college students. Each student is asked about pets during childhood and about his or her current allergies.

Number of Dogs or Cats in childhood home

0 1 2 or more

No allergies 22 50 18 90

Allergies 18 10 2 30

40 60 20

  1. Do the data indicate a significant relationship between having pets and developing resistance to allergies? Test at the .05 level of significance.

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document

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