Mathematics, 26.11.2020 20:10 21smartness21

You work for a polling agency and you are intested in determining the population proportion of all Americans who believe that NASA will land a person on Mars by the year 2050, and you would like to determine this population proportion to within a margin of error of .03. What sample size should you use for this task

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 23:50

What is the inverse of f(x) = 6x -24

Answers: 1

Answer

Mathematics, 22.06.2019 01:30

Someone me! will award brainliest if u explain and answer!

Answers: 3

Answer

Mathematics, 22.06.2019 02:00

Currently, the largest cruise ship has a tonnage of 225,282 gross tons (gt). which of the following is a reasonable estimate for the tonnage of this cruise ship? a. 2 × 10^5 gt b. 2 × 10^6 gt c. 2 × 10^-5 gt d. 2 × 10^-6 gt

Answers: 1

Answer

Mathematics, 22.06.2019 04:10

Ofis to ? o y=-3x-4o y=-3x+(-4)o y=-4 + 3xoy=-4-3x

Answers: 1

Answer

You know the right answer?

You work for a polling agency and you are intested in determining the population proportion of all A...

Questions

Chemistry, 10.10.2019 21:30

What are conclusions based on?...

History, 10.10.2019 21:30

Can you subtract 7 tens from 4 tens...

Computers and Technology, 10.10.2019 21:30

Which technology allows users to shift their desktop computing activities to computers on the internet? ?...

History, 10.10.2019 21:30

To locate the depth of the great lakes, you should look on a data map...

History, 10.10.2019 21:30

How much gravity is there on mercury compared to earth?...

Biology, 10.10.2019 21:30

Which best describes the result of an organism reproducing through sexual reproduction? a. an embryo that is the result of a sperm cell fertilizing a...

English, 10.10.2019 21:30

Which choice identifies the kind of sentence and the correct end mark? gina carefully folded each of her shirts a. i...

Mathematics, 10.10.2019 21:30

#1 find the value of the expression...

History, 10.10.2019 21:30

What ideology in american society is related to liberty for alexis de tocqueville? free education laissez-faire separation of...

Mathematics, 10.10.2019 21:30

Write a real world problem for 2/3 divided by 5/6...

Business, 10.10.2019 21:30

In what landmark case did the warren court ruled that an accused criminal had the right to a lawyer whether or not the person could afford one?...

Biology, 10.10.2019 21:30

Which of the following events happens first in the development of a new organism...

Mathematics, 10.10.2019 21:30

How do you move an exponent to the other side of an equal sign ie: 46.25 = w*2 how do you solve for w...

English, 10.10.2019 21:30

Which character in the canterbury tales would have belonged to the lowest rung in the feudal society of chaucer's time? a. the knight b....

History, 10.10.2019 21:30

When was the fugitive slave act passed and what were the consequences of this law?...

Mathematics, 10.10.2019 21:30

Find the product. simplify if possible. -1/3 * (8 1/7) a. -2 5/7 b. -3/8 c. -1/21 d. 1/3...

Mathematics, 10.10.2019 21:30

Agirl wants to count the steps of a moving escalator which is going up. if she is going up on it, she counts 60 steps. if she is walking down, taking...

Mathematics, 10.10.2019 21:30

Sybrina jogged 2 miles in 30 minutes. at this rate, how far would she jog in 90 minutes? at what rate did she jog each hour?...

Mathematics, 10.10.2019 21:30

Can someone answer. there is one problem. there's a picture. you!

Geography, 10.10.2019 21:30

Which of the following statements explains the position of those who oppose expanding nuclear power plants in the united states a. the di...

More questions: Mathematics Another questions