subject
Mathematics, 12.03.2020 21:26 ricesonice5

The following gives information about the proportion of a sample that agree with a certain statement. Use StatKey or other technology to find a confidence interval at the given confidence level for the proportion of the population to agree, using percentiles from a bootstrap distribution. StatKey tip: Use "CI for Single Proportion" and then "Edit Data" to enter the sample information. Find a 90% confidence interval if 112 agree and 288 disagree in a random sample of 400 people. Click here to access StatKey. Round your answers to three decimal places. Use 1000 samples. The 90% confidence interval is Enter your answer; 95% confidence interval, value 1 to Enter your answer; 95% confidence interval, value 2 .

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items
Answers: 3
question
Mathematics, 21.06.2019 19:00
How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution
Answers: 2
question
Mathematics, 21.06.2019 21:40
Prove that (x-2)is factor of p (x)=2xΒ³-3xΒ²-17x+30
Answers: 1
question
Mathematics, 21.06.2019 22:00
Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.
Answers: 2
You know the right answer?
The following gives information about the proportion of a sample that agree with a certain statement...
Questions
question
Mathematics, 18.11.2020 20:30
Questions on the website: 13722363