subject
Mathematics, 02.11.2020 16:30 junior1391

YThe Pew Research Center conducted a survey of 1007 adults and found that 85% of them know what Twitter is. Find a 90% confidence interval for the proportion of all adults who know what Twitter is. Also find the margin of error. Round all of your answers to four decimal places.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 12:40
Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5
Answers: 1
question
Mathematics, 21.06.2019 13:10
Which of the following would represent the sum of 3 consecutive integers if x is the first integer?
Answers: 3
question
Mathematics, 21.06.2019 13:30
Will give find an equivalent function to f(x)=5(2)^3x. the 5(2)^3x means 5(2) to the 3x power answer choices: a: f(x)=125^x(8)^x b: f(x)=10^2x c: f(x)=40^x d: f(x)=5(8)^x
Answers: 3
question
Mathematics, 21.06.2019 17:00
Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)
Answers: 1
You know the right answer?
YThe Pew Research Center conducted a survey of 1007 adults and found that 85% of them know what Twit...
Questions
question
Arts, 16.12.2021 20:20
question
Mathematics, 16.12.2021 20:20
question
Mathematics, 16.12.2021 20:20
question
Physics, 16.12.2021 20:20
question
Mathematics, 16.12.2021 20:20
Questions on the website: 13722363