![subject](/tpl/images/cats/mat.png)
Mathematics, 08.04.2020 05:01 lazarovalle3598
Suppose that 1000 customers are surveyed and 920 are satisfied or very satisfied with a corporation's products and services. Test the hypothesis that the true proportion of customers is different than 0.90. What is the p-value?
![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 16:30
Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Suppose that 1000 customers are surveyed and 920 are satisfied or very satisfied with a corporation'...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 21:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.04.2021 21:50
![question](/tpl/images/cats/biologiya.png)
Biology, 08.04.2021 21:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.04.2021 21:50
![question](/tpl/images/cats/istoriya.png)
History, 08.04.2021 21:50
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/fizika.png)
Physics, 08.04.2021 21:50
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 21:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 21:50
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 21:50
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 21:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 08.04.2021 21:50
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 21:50