Amedical website states that 40% of u. s. adults are registered organ donors. a researcher believes that the proportion is too high and wants to test to see if it is lower. she selects a random sample of 200 adults and finds that 74 of them are registered organ donors. perform the hypothesis test at the 0.05 level. compute the p-value and state a conclusion.

based on context clues you gave i'm assuming the answer would be c.

idk i would have to be there to under stand it

step-by-step explanation:

idk i would have to be there to under stand it

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.