Mathematics, 09.04.2020 04:14 hasshh
A friend tells you that she has conducted a survey to find the proportion of people in her university that utilize the campus internet cafe at least once a day. she has collected a sample and calculated a sample proportion of p^ = 0.31. she uses this value to calculate a confidence interval for the population proportion. your friend says that she is not going to tell you the sample size or the level of confidence used in her construction, and wants you to guess what the confidence interval is. she gives you 5 options.
Answers: 1
Mathematics, 21.06.2019 15:50
Assemble the proof by dragging tiles to the statements and reasons column
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Mathematics, 21.06.2019 21:00
Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.
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Mathematics, 21.06.2019 21:30
An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?
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Mathematics, 21.06.2019 22:30
The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)
Answers: 1
A friend tells you that she has conducted a survey to find the proportion of people in her universit...
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