Mathematics

Mathematics, 24.09.2019 11:10, rockyroad19

Aresearcher wishes to be 95 confident that her estimate of the true proportion

answer

Answers: 1

Show answers

Similar questions

Предмет

Mathematics, 24.07.2019 17:10, eliezer25

Aresearcher at a major hospital wishes to estimate the proportion of the adult population of the united states that has high blood pressure. how large a sample is needed in order to be 98% confident that the sample proportion will not differ from the true proportion by more than 6%? 267 10 755 378

Answers: 3

Предмет

Mathematics, 03.08.2019 01:20, mcfancei

Aresearcher wishes to be 95% confident that her estimate of the true proportion of individuals who travel overseas is within 3% of the true proportion. a) find the sample necessary if, in a prior study, a sample of 200 people showed that 40 traveled overseas last year. b) if no estimate of the sample proportion is available, how large should the sample be?

Answers: 2

Предмет

Mathematics, 17.10.2019 22:30, sese47

Aresearcher wishes to estimate the number of households with two cars. how large a sample is needed in order to be 95% confident that the sample proportion will not differ from the true proportion by more than 5%? a previous study indicates that the proportion of households with two cars is 24%

Answers: 3

Do you know the correct answer?

Aresearcher wishes to be 95 confident that her estimate of the true proportion...

Questions in other subjects:

Konu

English, 12.10.2019 17:30

What will automatically make you trust someone?...

Konu

Mathematics, 12.10.2019 17:30

Barbara sells iced tea for $1.49 per bottle and water for $1.25 per bottle. she wrote an equation to find the number of drinks she needs to sell to earn $100. 1.25x + 1...

Konu

Mathematics, 12.10.2019 17:30

Find all the real square roots of -9/16. a) no real root b) -3/4 c) -3/4 and 3/4 d) 81/256...

Konu

Social Studies, 12.10.2019 17:30

Which statement is true of a government where there is no separation of powers? judges decide the legality of laws passed by the legislature. the people’s rights are guaranteed. o...

Konu

Mathematics, 12.10.2019 17:30

Find the number of days it took the tower to use the 300.000 gallons of water...

Konu

Physics, 12.10.2019 17:30

What is the dimensional formula of pressure ? ?...

Konu

Biology, 12.10.2019 17:30

A10-newton object displaces 12 newtons of water. will thisobject sink or float?...

Konu

Geography, 12.10.2019 17:30

5difference between the revolution of the earth and rotation of the earth...

Konu

Health, 12.10.2019 17:30

Describe which organizational structure would a small physician's office use and why?...

Konu

English, 12.10.2019 17:30

For this sentence , choose choose the word that best completes the sentence and explain your choice. think about the nuances, or small differences in meaning, between the two choic...

Other tasks in the category: Mathematics More task