Mathematics, 12.01.2020 10:31 Maria3737
Acandy maker offers child and adult bags of jelly beans with different color mixes. the company claims that the child mix has 30% red jelly beans, while the adult mix contains 15% red jelly beans. assume that the candy maker’s claim is true. suppose we take a random sample of 50 jelly beans from the child mix and a separate random sample of 100 jelly beans from the adult mix. let ^ p c and ^ p a be the sample proportions of red jelly beans from the child and adult mixes, respectively.
find the probability that the proportion of red jelly beans in the child sample is less than or equal to the proportion of red jelly beans in the adult sample, assuming that the company’s claim is true.
enter the probability here:
Answers: 1
Mathematics, 21.06.2019 20:00
Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2
Answers: 1
Mathematics, 21.06.2019 23:10
You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?
Answers: 2
Mathematics, 22.06.2019 01:30
Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13
Answers: 2
Acandy maker offers child and adult bags of jelly beans with different color mixes. the company clai...
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