![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 21:00, toriflaherty
Me. a random sample of 16 light bulbs has a mean life of 650 hours and a standard deviation of 32 hours. assume the population has a normal distribution. construct a 95% confidence interval for the population mean.
![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)
Mathematics, 21.06.2019 21:30, stichgotrich849
Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00, hlannette7005
Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30, moneymaleia92
Right triangle abc has three sides with lengths ab= 119, bc = 169, ca= 120. find the value of cos c. hint: draw and label the triangle. the hypotenuse is always the longest.
Answers: 2
Do you know the correct answer?
Me. a random sample of 16 light bulbs has a mean life of 650 hours and a standard deviation of 32 ho...
Questions in other subjects:
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 14.06.2020 15:57
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.06.2020 15:57
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.06.2020 15:57
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 14.06.2020 15:57
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 14.06.2020 15:57
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.06.2020 15:57