![subject](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 17:50 radusevciuc7719
Solve the problem.
2) A sample of 63 college students yields a mean annual income of $3029. Assuming that o = $809,
find the margin of error in estimating u at the 99% level of confidence.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:40
Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:10
Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15
Answers: 1
You know the right answer?
Solve the problem.
2) A sample of 63 college students yields a mean annual income of $3029. Assumin...
Questions
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.01.2021 22:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.01.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.01.2021 22:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 12.01.2021 22:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 12.01.2021 22:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.01.2021 22:40
![question](/tpl/images/cats/geografiya.png)
Geography, 12.01.2021 22:40
![question](/tpl/images/cats/fizika.png)
Physics, 12.01.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.01.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.01.2021 22:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 12.01.2021 22:40
![question](/tpl/images/cats/biologiya.png)
Biology, 12.01.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.01.2021 22:40