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Hypothesis, test statistic, df, pvalue, and conclusion (reject/fail to reject hypothesis) are needed Q3. To study the relationship between hair color and eye color in

Hypothesis, test statistic, df, pvalue, and conclusion (reject/fail to reject hypothesis) are needed

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Q3. To study the relationship between hair color and eye color in a French population, an anthropologist observed a sample of 1,000 men, with the results shown in the following table. Test whether hair and eye color are independent. State the hypothesis and test it at a =0 05. Hair color Dark Light L Total Eye color Dark 450 50 500 Light 200 300 500 Total 650 350 1000 Answer: (a) State the hypothesis to be tested (b) Test statistic= (c) df= (d) P-value= (e) Conclusion (reject/fail to reject the null)= Page 3 3 O a

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