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Answer to Question #302975 in Mechanical Engineering for Alagesan
Question #302975
Given the following contingency table for hair colour and eye colour. Find
the value of Chi-square. Is there good association between the two?
Hair Colour
Fair Brown Black
Eye Colour
Blue 15 5 20
Grey 20 10 20
Brown 25 15 20
Expert's answer
Answer is given below
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