Apoll found that 64% of a random sample of 1076 adults said they believe in ghosts.
ques...
![subject](/tpl/images/cats/mat.png)
Mathematics, 26.11.2019 07:31 Daxtyn
Apoll found that 64% of a random sample of 1076 adults said they believe in ghosts.
question 1. find the margin of error -/n), abbreviated me, for this poll if we want 90% confidence in our estimate of the proportion of adults who believe in ghosts.
me=
(round to 3 decimal places.)
question 2. find the margin of error needed to be 99% confident.
me= (round to 3 decimal places.)
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00, smilingntn33p7pqpp
50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00, ericavasquez824
The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00, jadabecute3739
Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?
Answers: 1
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.04.2021 21:40
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.04.2021 21:40
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.04.2021 21:40
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.04.2021 21:40