A police office claims that the proportion of people wearing seat belts is less than 65%. To test this claim, a random sample of 200 drivers is taken and its determined that 126 people are wearing seat belts.
The following is the setup for this hypothesis test:
H₀ :p=0.65
Hₐ :p<0.65
Find the test statistic for this hypothesis test for a proportion. Round your answer to 2 decimal places.
