Claim: Most adults would erase all of their personal information online if they could. A software firm survey of 475 randomly selected adults showed that 57​% of them would erase all of their personal...

Claim: Most adults would erase all of their personal information online if they could. A software firm survey of 475 randomly selected adults showed that 57​% of them would erase all of their personal information online if they could. Find the value of the test statistic.