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Question
A survey was conducted on the age and gender of the purchasers of a specific automotive model. The results are below.
Age < 30 Age 30-45 Age > 45 Total
Male 60 20 40 120
Female 40 30 10 80
Total 100 50 50 200
Test the null hypothesis that age is independent of gender at 
= .05.
Answer
This answer is hidden. It contains 150 characters.
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