A researcher claims that the proportion of people over 65 years of age in a certain city is greater than 11 To test this claim a sample of 1000 people are taken and its determine that 126 people are over 65 years of age The following is the setup for this hypothesis test Ho p 0 11 Ha p 0 11 Find the test statistic for this hypothesis test for a proportion Round your answer to 2 decimal places Provide your answer below Test Statistic