Question: (Total 25 marks) Question 2 A random sample of 150 householders in a certain town were classified by two characteristics: Those who own VCR recorders

(Total 25 marks) Question 2 A random sample of 150 householders in a certain town were classified by two characteristics: Those who own VCR recorders and those who do not own VCR-recorders. The results of thin- investigation are given below: Model of VCR VCR owned VCR not owned X 15 10 Y 23 8 Z 54 40 Test to see if there is an association between ownership of VCRs and Model at 5%. (Total 25 marks)

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