![subject](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 16:40 bpo2205748
Arandom sample of 145 students is chosen from a population of 4,250 students. if the mean iq in the sample is 130 with a standard deviation of 7, what is the 90% confidence interval for the students' mean iq score?
![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 18:40
Which expression gives you the distance between the points (5,1)and(9,-6)
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:30
Ryan’s condos fees are $225 each month. tell whether each situation can be modeled by a linear function or an exponential function. explain.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:50
Which concept can be used to prove that the diagonals of a parallelogram bisect each other?
Answers: 2
You know the right answer?
Arandom sample of 145 students is chosen from a population of 4,250 students. if the mean iq in the...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.12.2019 07:31
![question](/tpl/images/cats/mat.png)
Mathematics, 26.12.2019 07:31
![question](/tpl/images/cats/geografiya.png)
Geography, 26.12.2019 07:31
![question](/tpl/images/cats/fizika.png)
Physics, 26.12.2019 07:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.12.2019 07:31
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.12.2019 07:31
![question](/tpl/images/cats/istoriya.png)
History, 26.12.2019 07:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.12.2019 07:31