subject
Mathematics, 23.10.2021 23:10 salsa456

A Gallup poll found that 493 of 1050 adult Americans believe it is the responsibility of the federal government to make sure all Americans have healthcare coverage. a. Based on the results of this survey, obtain a point estimate for the proportion of adult Americans who believe it is the responsibility of the federal government to make sure all Americans have healthcare coverage. b. Construct and interpret a 90% confidence interval for the proportion of adult Americans who believe it is the responsibility of the federal government to make sure all Americans have healthcare coverage.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?
Answers: 2
question
Mathematics, 21.06.2019 21:30
Having a hard time understanding this question (see attachment).
Answers: 2
question
Mathematics, 22.06.2019 00:00
The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?
Answers: 1
question
Mathematics, 22.06.2019 00:30
If you invest 1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two years? a. electronics worth $1,650 b.fitness equipment worth $1,700 c.a holiday package worth $2,000
Answers: 2
You know the right answer?
A Gallup poll found that 493 of 1050 adult Americans believe it is the responsibility of the federal...
Questions
question
Business, 08.12.2020 20:00
Questions on the website: 13722367