A local group claims that the police issue more than 60

Last updated: 12/11/2023

A local group claims that the police issue more than 60 speeding tickets a day in their area To prove their point they randomly select two weeks and count the number of tickets issued each day Their research yields the data are shown below 70 48 61 68 69 55 70 57 60 83 52 60 72 58 Use this sample data to test the group s claim at a significance level of a 0 02