Mathematics, 17.04.2020 03:29 lareynademividp0a99r
More Information From the Online Dating Survey A survey conducted in July 2015 asked a random sample of American adults whether they had ever used online dating (either an online dating site or a dating app on their cell phone). 55- to 64-year-olds The survey included 411 adults between the ages of 55 and 64, and 50 of them said that they had used online dating. If we use this sample to estimate the proportion of all American adults ages 55 to 64 to use online dating, the standard error is 0.016. Find a 90% confidence interval for the proportion of all US adults ages 55 to 64 to use online dating. Round your answers to three decimal places. The 90% confidence interval is Enter your answer; The 90% confidence interval, value 1
Answers: 3
Mathematics, 21.06.2019 19:00
Witch represents the inverse of the function f(x)=1/4x-12
Answers: 1
Mathematics, 21.06.2019 23:30
Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?
Answers: 1
More Information From the Online Dating Survey A survey conducted in July 2015 asked a random sample...
Mathematics, 16.09.2019 15:00
Physics, 16.09.2019 15:00
English, 16.09.2019 15:00
Geography, 16.09.2019 15:00
Mathematics, 16.09.2019 15:00
Mathematics, 16.09.2019 15:00
Mathematics, 16.09.2019 15:00
Geography, 16.09.2019 15:00
Computers and Technology, 16.09.2019 15:00
Biology, 16.09.2019 15:00
History, 16.09.2019 15:00
History, 16.09.2019 15:00
History, 16.09.2019 15:00
English, 16.09.2019 15:00
Chemistry, 16.09.2019 15:00