Mathematics, 01.12.2021 02:50 Raechelrae04
In a survey of 280 adults over 50, 75% said they were taking vitamin supplements. Find the margin of error for this survey if we want a 99% confidence in our estimate of the percent of adults over 50 who take vitamin supplements. (Round to the nearest thousandths.)
Answers: 1
Mathematics, 21.06.2019 19:10
How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.
Answers: 1
Mathematics, 21.06.2019 19:30
Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?
Answers: 3
Mathematics, 21.06.2019 20:40
Ineed someone to me answer my question i have to have this done and knocked out
Answers: 2
Mathematics, 21.06.2019 23:30
Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?
Answers: 2
In a survey of 280 adults over 50, 75% said they were taking vitamin supplements. Find the margin of...
History, 13.04.2020 19:21
History, 13.04.2020 19:21
Mathematics, 13.04.2020 19:21
Health, 13.04.2020 19:21
Mathematics, 13.04.2020 19:21
Arts, 13.04.2020 19:21
Mathematics, 13.04.2020 19:21
Biology, 13.04.2020 19:21