![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 21.04.2020 22:39, larreanathalie3523
We wish to estimate the population mean of a variable that has standard deviation 70.5. We want to estimate it with an error no greater than 5 units with probability 0.99. How big a sample should we take from the population? What happens if the standard deviation and the margin of error are both doubled?
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00, haileyhale5
What are the domain and range of the function f(x)=2^x+1
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30, alannadiaz1
Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, cdvazquez727
The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00, juhavyen
Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.
Answers: 1
Do you know the correct answer?
We wish to estimate the population mean of a variable that has standard deviation 70.5. We want to e...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
English, 02.03.2021 21:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.03.2021 21:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.03.2021 21:00
![Konu](/tpl/images/cats/en.png)
English, 02.03.2021 21:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.03.2021 21:00
![Konu](/tpl/images/cats/en.png)
English, 02.03.2021 21:00