Mike fills his car’s tank with 20 gallons of regular gas at $2.87 per gallon. his car averages 25 miles per hour. serena fills her car’s tank with 15 gallons of premium gas at $3.16 per gallon. her car averages 30 miles per gallon. compare the drivers’ unit costs of driving one mile.

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.