![subject](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 16:00 jon3232
The weekly earnings of students in one age group are normally distributed with a standard deviation of 96 dollars. A researcher wishes to estimate the mean weekly earnings of students in this age group. Find the sample size needed to assure with 95 percent confidence that the sample mean will not differ from the population mean by more than 5 dollars.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:40
Ineed someone to me answer my question i have to have this done and knocked out
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s. if they count at the same rate, what number will they say at the same time?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
What is the domain of the of the exponential function shown below?
Answers: 2
You know the right answer?
The weekly earnings of students in one age group are normally distributed with a standard deviation...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2020 03:11
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.04.2020 03:11
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2020 03:12
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 03.04.2020 03:12
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2020 03:12
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2020 03:12
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.04.2020 03:12
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.04.2020 03:12
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2020 03:12