Hdtv screens usualy have a width-to-height ratio of 16: 8. which screen dimensions are in the same proportion?

*48 centimeters by 27 centimeters

*4 feet by 3 feet

*28 inches by 21 inches

*26 inches by 19 inches

picture is for random

Apolice 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 p-value for this hypothesis test for a proportion and round your answer to 3 decimal places.