Mathematics, 17.02.2020 23:59 bryantjorell

For a randomly selected county in the United States, let X represent the proportion of adults over age 65 who are employed, or the elderly employment rate. Then, X is restricted to a value between zero and one. Suppose that the cumulative distribution function for X is given by F (x) = 3x2 ? 2x3 for 0 ? x ? 1. Find the probability that the elderly employment rate is at least 0.6 (60%).

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

The triangles are similar. what is the value of x? show your work.

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

Solve -.016x= -16. need solving this

Answers: 2

Answer

Mathematics, 21.06.2019 21:30

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Answers: 2

Answer

You know the right answer?

For a randomly selected county in the United States, let X represent the proportion of adults over a...

Questions

Mathematics, 28.07.2019 06:00

Choose the equation below that represents the line passing through the point (−3, −1) with a slope of 4. a. y − 1 = 4(x − 3) b. y + 1 = 4(x + 3) c....

Mathematics, 28.07.2019 06:00

Beatrice is considering a 3/27 balloon mortgage with an interest rate of 4.25% to purchase a house for $197,000. what will be her balloon payment at t...

Business, 28.07.2019 06:00

Question number q 5.8: a company has a policy to sell goods on account with terms of 2/10, n/30. if a customer purchased $100 of merchandise from thi...

Biology, 28.07.2019 06:00

Which of the following organisms lives near the surface of aquatic biomes because it needs sunlight to survive?...

Social Studies, 28.07.2019 06:00

Aperson who stands on a street corner dressed only in a necktie and screams obscenities at passing motorists would fit which of the four criteria of a...

Mathematics, 28.07.2019 06:00

50 points plz answer correctly the table is an estimate of costs at weatherford college for 1 year. what is a reasonable savings goal to meet the cos...

Social Studies, 28.07.2019 06:00

Nancy has just learned that her husband has been diagnosed with a fatal disease. according to the elizabeth kübler-ross model, nancy's first reaction...

Mathematics, 28.07.2019 06:00

33 points look on image a triangular flowerbed is being planted inside a circular area of grass. what is the area of the grass (the area surrounding t...

Mathematics, 28.07.2019 06:00

Megan surveyed a random sample of 90 students at her school and found that 32 of them do not ride the bus to school each day. if there are 420 student...

Mathematics, 28.07.2019 06:00

Brainliest to correct answer a baseball player hits a ball. the table represents a quadratic function that shows how the height of the ball changes o...

Social Studies, 28.07.2019 06:00

Na study, participants were shown two soundless 30-second clips of unfamiliar political candidates and asked to determine which candidate had won a re...

Health, 28.07.2019 06:00

Pls . what are some ways that sexual consent affects sexual decision making?...

History, 28.07.2019 06:00

The indian civil rights act of 1968 recognized native american issues but did not address ongoing problems with:...

Physics, 28.07.2019 06:00

Nitrogen from the atmosphere. a. denitrification b. nitrogen fixation...

Social Studies, 28.07.2019 06:00

The feeling that the world around you is strange or illusory is called...

Social Studies, 28.07.2019 06:00

The bailout of greece’s failing economy was negotiated by...

Social Studies, 28.07.2019 06:00

The ability of a test to produce consistent and stable scores is its...

English, 28.07.2019 06:00

What does the fact that miranda so easily succumbs to prospero's sleep spell most clearly indicate about her character? a. that she doesn't believe h...

Business, 28.07.2019 06:00

Morton invest part of his $1200 at an annual rate of 5% and part at an annual rate of 7.5%. his total return on the two investments was $81. how much...

History, 28.07.2019 06:00

What policies did kennedy push and how well did he succeed in having them passed...

More questions: Mathematics Another questions