Mathematics, 24.01.2021 14:00, haileyw123
Medicare Hospital Insurance The average yearly Medicare Hospital Insurance benefit per person was $4064 in a recent year. Suppose the benefits are normally distributed with a standard deviation of $460. Assume that the sample is taken from a large population and the correction factor can be ignored. Use a TI-83 Plus/TI-84 Plus calculator. Round your answer to at least four decimal places.
Find the probability that the mean benefit for a random sample of 20 patients is more than $4100.
P (X > 4100) =?
Answers: 3
Mathematics, 22.06.2019 01:30, josephmelichar777
Pllz me also i will report if you are in for the 1. complete the table by converting each decimal to a fraction. repeating decimals. 0.31 0.125 0.1607 2. describe any patterns you noticed when converting the decimals in the table above.
Answers: 1
Mathematics, 22.06.2019 02:00, elielson1497
Whoever gets this right gets the ! the half life of a soul smelling substance is 4 years. if you have 8 oz of this strange substance, how much of it will you have after 20 years? show work.
Answers: 1
Mathematics, 22.06.2019 03:00, shreyasvrangan
Darcy deposited $390 into a savings account. as long as the account balance remains at or above $150, she does not have to pay a service fee for the account. for how many months can she withdraw $40 a month without having to pay service fees? a) 3 b) 5 c) 6 d) 9
Answers: 1
Mathematics, 22.06.2019 07:50, lewisf5929
Suppose you have a 40 percent chance of getting a job offer from your first choice firm, a 40 percent chance of getting a job offer from your second choice firm, and a 16 percent chance of getting a job offer from both firms. what is the probability that you will get a job offer from either firm?
Answers: 1
Medicare Hospital Insurance The average yearly Medicare Hospital Insurance benefit per person was $4...
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