![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 21.02.2020 23:50, brenda0014
Two well-known aviation training schools are being compared using random samples of their graduates. It is found that 70 of 140 graduates of Fly-More Academy passed their FAA exams on the first try, compared with 104 of 260 graduates of Blue Yonder Institute.
a. To compare the pass rates, what would be the pooled proportion?
b. What is the test statistic?
c. Find the critical value for a right-tailed test at ? = .05.
d. Find the p-value.
d. What is your decision regarding the null hypothesis?
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:10, christinasmith9633
Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4?
Answers: 2
Do you know the correct answer?
Two well-known aviation training schools are being compared using random samples of their graduates....
Questions in other subjects:
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.10.2021 19:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.10.2021 19:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.10.2021 19:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.10.2021 19:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.10.2021 19:00
![Konu](/tpl/images/cats/mat.png)