![subject](/tpl/images/cats/mat.png)
Mathematics, 11.05.2021 16:30 Dweath50
Suppose 10,000 students have taken a certain course and all of them were invited to evaluate the course. Out of the 10,000, we see that 496 responded to the course evaluation. And out of those 496, there were 130 that gave the course the highest rating (that is, 5 on a scale from 1 to 5). We want an approximate confidence interval for p, the proportion of all 10,000 students that would give this course the highest rating. We estimate p to be 130/496 or about 26.2%. Is a z-interval for a proportion applicable here
![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 18:30
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick
Answers: 1
You know the right answer?
Suppose 10,000 students have taken a certain course and all of them were invited to evaluate the cou...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 24.11.2020 09:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.11.2020 09:00
![question](/tpl/images/cats/en.png)
English, 24.11.2020 09:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.11.2020 09:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.11.2020 09:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 24.11.2020 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.11.2020 09:00
![question](/tpl/images/cats/istoriya.png)
History, 24.11.2020 09:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.11.2020 09:00
![question](/tpl/images/cats/en.png)
English, 24.11.2020 09:00
![question](/tpl/images/cats/en.png)
English, 24.11.2020 09:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.11.2020 09:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.11.2020 09:00
![question](/tpl/images/cats/en.png)
English, 24.11.2020 09:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.11.2020 09:00