![subject](/tpl/images/cats/mat.png)
Mathematics, 23.06.2019 01:20 changav36832
The mean hourly wage for employees in goods-producing industries is $24.57 (bureau of labor statistics website, april 12, 2012). suppose we take a sample of employees from the manufacturing industry to see if the mean hourly wage differs from the reported mean of $24.57 for the goods-producing industries. state the null and alternative hypotheses we should use to test whether the population mean hourly wage in the manufacturing industry differs from the population mean hourly wage in the goods-producing industries. suppose a sample of 30 employees from the manufacturing industry showed a sample mean of $23.89 per hour. assume a population standard deviation of $2.40 per hour and compute the p-value. with as the level of significance, what is your conclusion? repeat the preceding hypothesis test using the critical value approach.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:20
Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g
Answers: 2
You know the right answer?
The mean hourly wage for employees in goods-producing industries is $24.57 (bureau of labor statisti...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 05:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 03.12.2020 05:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.12.2020 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 05:30