![subject](/tpl/images/cats/mat.png)
Mathematics, 17.12.2019 21:31 lilsneak13
E. a gear motor manufacturer wants to test the hypothesis that the mean rotation rate for a particular motor under a wide variety of loading is 50 rpm. assume that the rotation rate is normally distributed. a quality control engineer sets up an experiment where the rotation rate of the motor measured as it is used to drive 9 different loads of increasing torque. the sample mean and standard deviation are computed to be x= 45.4 and s = 5.clearly state the null and alternate hypotheses.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 14:50, 2022vaneeanika51
S-7< 3 i need answering this problem someone asap answer
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30, erikloza12pdidtx
Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.
Answers: 1
![image](/tpl/images/cats/mat.png)
You know the right answer?
E. a gear motor manufacturer wants to test the hypothesis that the mean rotation rate for a particul...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.01.2022 15:00
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 10.01.2022 15:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/en.png)
English, 10.01.2022 15:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.01.2022 15:00
![Konu](/tpl/images/cats/ekonomika.png)
Business, 10.01.2022 15:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.01.2022 15:10
![Konu](/tpl/images/cats/mkx.png)
Arts, 10.01.2022 15:10