ezy53

16.10.2019 • 

Mathematics

12. let θ denote the proportion of registered voters in a large city who are in favor of a certain proposition. suppose that the value of θ is unknown, and two statisticians a and b assign to θ the following different prior p.d.f.’s ξa(θ ) and ξb(θ ), respectively: ξa(θ ) = 2θ for 0 < θ< 1, ξb(θ ) = 4θ 3 for 0 < θ< 1. in a random sample of 1000 registered voters from the city, it is found that 710 are in favor of the proposition. a. find the posterior distribution that each statistician assigns to θ. b. find the bayes estimate for each statistician based on the squared error loss function. c. show that after the opinions of the 1000 registered voters in the random sample had been obtained, th

Ответ:

adeanbates

15.05.2020

Mathematics

---

Find the rate of change:

(65,165) , (75,195)

(195 - 165)/(75-65)

30/10

3 pounds average rate of change

58.3*3 =174.9

Hope this helps!

---

0,0(0 оценок)