![subject](/tpl/images/cats/mat.png)
Mathematics, 08.07.2020 19:01 mercymain1014
A random sample of 250 students at a university finds that these students take a mean of 14.3 credit hours per quarter with a for the mean is (14.1, 14.5). Interpret the interval. standard deviation of 1.7 credit hours. The 95% confidence interval
A) The probability that a student takes 14.1 to 14.5 credit hours in a quarter is 0.95.
B) We are 95% confident that the average number of credit hours per quarter of the sampled students falls in the interval 14.1 to 14.5 hours.
C) we are 95% confident that the average number of credit hours per quarter of students at the university falls in the interval 14.1 to 14.5 hours.
D) 95% of the students take between 14.1 to 14.5 credit hours per quarter.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 12:30
Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 12:30
Match each graph with the correct equation from the equation bank. not all equations will be usef
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?
Answers: 1
You know the right answer?
A random sample of 250 students at a university finds that these students take a mean of 14.3 credit...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.10.2019 23:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.10.2019 23:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.10.2019 23:30
![question](/tpl/images/cats/istoriya.png)
History, 18.10.2019 23:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 23:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 18.10.2019 23:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.10.2019 23:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 23:30