subject
Mathematics, 28.05.2020 20:01 datboyjulio21

A survey was conducted to determine the average age at which college seniors hope to retire. In a simple random sample of 101 seniors, 55 was the
average desired retirement age, with a standard deviation of 3.4 years. A 96% confidence interval for desired retirement age of all college students is.
54.30 to 55 70
O 54 55 to 55 45
54 58 to 55.42
54 60 to 55.40

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:10
Can some one me with these questions
Answers: 2
question
Mathematics, 21.06.2019 23:30
Solve for x and select the correct answer
Answers: 3
question
Mathematics, 21.06.2019 23:30
Zach spent 2/3 hour reading on friday a 11/3 hlurs reading on saturday. how much more time did he read on saturday tha on friday
Answers: 1
question
Mathematics, 22.06.2019 02:00
Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no
Answers: 2
You know the right answer?
A survey was conducted to determine the average age at which college seniors hope to retire. In a si...
Questions
question
Health, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Physics, 14.09.2020 09:01
question
History, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
History, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
question
Mathematics, 14.09.2020 09:01
Questions on the website: 13722363