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When polled about a proposition on a ballot, the responses of men and women were as follows:

170_responses of men and women.png

(a) State in words the null hypothesis of independence for this situation.

(b) Complete the X2 test (.05) and draw a conclusion.

(c) Convert each observed frequency into a proportion based on its row frequency. What interpretation seems likely?

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  • Category:- Statistics and Probability
  • Reference No.:- M92681157

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