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 14:30
Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?
Answers: 1
question
Mathematics, 21.06.2019 20:30
What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?
Answers: 2
question
Mathematics, 21.06.2019 23:00
Simplify using positive exponents only.
Answers: 2
question
Mathematics, 21.06.2019 23:00
What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters
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
Mathematics, 19.01.2020 18:31
question
Biology, 19.01.2020 18:31
Questions on the website: 13722361