Question #6. Please explain.
...
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:04
Given that (x-3) is a factor of f(x)=x^3+ax^2-x-6, find a and hence the number of real roots or the equation f(x)=0
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:20
(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mir.png)
World Languages, 26.01.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.01.2021 20:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 20:20
![question](/tpl/images/cats/istoriya.png)
History, 26.01.2021 20:20
![question](/tpl/images/cats/en.png)
English, 26.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 26.01.2021 20:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.01.2021 20:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 20:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 20:20