according to the census bureau, approximately 5.3% of americans have french heritage. you believe it is higher than 5.3%, so to test if this is true, you randomly select two hundred and sixty-four americans and asked them about their heritage. from that random sample you find that 6.25% of them had french heritage. test the claim that the percentage of americans that have french heritage is greater than 5.3%. what is the test statistic for this hypothesis test?
