A local cable company claims that the proportion of people who have Internet access is less than 63%. To test this claim, a random sample of 800 people is taken and its determined that 454 people have Internet access.

The following is the setup for this hypothesis test:

{H0:p=0.63Ha:p<0.63

Find the test statistic for this hypothesis test for a proportion. Round p^ to 3 places. Round your final answer to 2 decimal places.