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5. (a) A statistician would like know if there is association between the number of parking fine notices a driver receiv
Posted: Wed May 11, 2022 5:41 am
by answerhappygod
- 5 A A Statistician Would Like Know If There Is Association Between The Number Of Parking Fine Notices A Driver Receiv 1 (32.73 KiB) Viewed 19 times
5. (a) A statistician would like know if there is association between the number of parking fine notices a driver received and the age of the driver. The following table shows the data for the number of parking fine notices in a month and the age of the driver in a random sample of 300 drivers between 18 and 60. Age of drivers 18 - 30 31 - 45 46 - 60 0 51 35 No. of packing fine notices 1 60 32 24 2 12 39 22 25 Test, at the 5% level of significance, the hypothesis that there is no association between the number of parking fine notices and the driver's age. [7 marks)