subject
Mathematics, 08.04.2020 09:29 whocares1234

A researcher claims that less than 24% of adults in the US are afraid to fly. You want to test this claim. You find that in a random sample of 1075 adults in the US, 292 are afraid to fly.
At α = 0.01, can you support the claim?

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, djs1671
Simplify the expression 10/11(22z) + (a+5) -1
Answers: 2
image
Mathematics, 21.06.2019 18:00, BlueExorcistReaper
Solve 2^x=32 and rewrite this equation in a logarithmic form
Answers: 2
image
Mathematics, 21.06.2019 18:40, lee1817
Ineed with number 6 , explain how to get 1978
Answers: 3
image
Mathematics, 21.06.2019 19:30, sk9600930
Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36
Answers: 1
You know the right answer?
A researcher claims that less than 24% of adults in the US are afraid to fly. You want to test this...

Questions in other subjects: