![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 19.07.2021 19:40, dennismathews01
A researcher wishes to find the confidence interval of the population standard deviation for the number of homeless people in a large city. A random sample of 25 months had a standard deviation of 462.Find the 95% confidence interval. Assume the variable is normally distributed.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00, LtPeridot
The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:10, ahankaranth
"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30, exoticbunnylover123
If a sprinkler waters 1 over 12 of a lawn in 1 over 2 hour, how much time will it take to water the entire lawn? (5 points) 10 hours 6 hours 1 over 6 hour 7 over 12 hour
Answers: 1
Do you know the correct answer?
A researcher wishes to find the confidence interval of the population standard deviation for the num...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 04:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 04:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 04:00
![Konu](/tpl/images/cats/en.png)
English, 27.05.2020 04:00
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 27.05.2020 04:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 04:00
![Konu](/tpl/images/cats/istoriya.png)
History, 27.05.2020 04:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 04:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 04:00