![subject](/tpl/images/cats/mat.png)
Mathematics, 10.02.2020 01:48 lovelarissa
Use the data to obtain the exact percentages of onservations that lie within one two three standard deviations of the mean
![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)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30, Littllesue2
Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30, adrianmelchor146
An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 120 lb and 161 lb. the new population of pilots has normally distributed weights with a mean of 125 lb and a standard deviation of 28.1 lb. a)if a pilot is randomly selected, find the probability that his weight is between 120 lb and 161 lb. the probability is approximately? b. if 36 different pilots are randomly selected, find the probability that their mean weight is between 120 lb and 161 lb. the probability is approximately? c. when redesigning the ejection seat, which probability is more relevant? . part (b) because the seat performance for a single pilot is more important. b. part (b) because the seat performance for a sample of pilots is more important. c. part (a) because the seat performance for a sample of pilots is more important. d. part (a) because the seat performance for a single pilot is more important.
Answers: 3
You know the right answer?
Use the data to obtain the exact percentages of onservations that lie within one two three standard...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 14:01
![Konu](/tpl/images/cats/geografiya.png)
Geography, 13.09.2020 14:01