![subject](/tpl/images/cats/mat.png)
Mathematics, 11.02.2020 18:25 victo17
The University of Missouri allows full-time staff members 17 vacation days per year. One staff member wonders whether this is typical of other colleges and universities across the country. She decides to conduct a hypothesis test, using the .01 significance level, to determine whether the mean number of vacation days allowed by other colleges and universities differs from the 17 days MU allows. She randomly selects 100 of these institutions and obtains a mean of 17.8 vacation days per year with a standard deviation of 2.1.
A1: choose the appropriate fromula for the test statistic and find its value. A2: Describe the rejection region for this test.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:10, madisontrosclair2
Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00, christeinberg1
An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00, bbyniah123
Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?
Answers: 1
You know the right answer?
The University of Missouri allows full-time staff members 17 vacation days per year. One staff membe...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 16.04.2021 01:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 01:40
![Konu](/tpl/images/cats/informatica.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 01:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 01:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 01:40
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 16.04.2021 01:40