6. Stanley and some friends are selling candy to raise money for a trip. The
raise $500.
indy to raise money for a trip. Their goal is to
Marty raises
of the money that they need.
Hope raises
of the money that they need.
Natasha raises 20% of the money.
How much money does Stanley need to raise?
Show your work.

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.