Help with 4.34 - 4.41 please (x) ECY)work #4A howemoH+3+1.5= 23Use the following probability model for the next 4 questions.X3 al tedW SE oitesuWe define each state by using two codes. For the first part, A or B. For the secondpart, an integer between 1 and 3.+ e +4.st08 dstate s probability P(s) realization X(s) realization Y(s)A1.1A25020.2209 13020АЗa2020B1botles can 50 otnemot50niwolot orld eUpni ai X.2 bns X eol 20v mons 9 50 ved seoqqueY diod iwB2ВЗ.15020S bnaSuppose that P({the first part of codes = A} | {the second part of codes = 3}) = 0.75.Question 4.34. What is (a, b)?+X)voar (S)1sVa. (0.20,0.20)b. (0.25,0.15)c. (0.30,0.10)d. (0.35,0.05)407Question 4.35. Which of the following is true?10)+a. E(X) > E(Y)b. E(X) < E(Y)c. E(X+ Y) = 0d. E(X- Y) = 0Question 4.36. What is Cov(3X, 2Y)?а. 9b. 18X)vo of Inups ei gaiwolloi sr to rlaidW.0A.boileс. 27d. 54(SeV d(S+Vo Homework #4sbom ilidedlong anfonQuestion 4.37. What is E(X|Y = 50) + E(Y]X = 50а. 30b. 60OY noidesileon OX nadesilnon ()1 dilidadongstnlaIAc. 90d. 120SAraUse the following information for the next 4 questions.Suppose we have three random variables X, Y, and Z. X is independent with both Yand Z.Var(Y) = 10-hoolo hg biose sal HA -Var(Y + Z) = 20 t})9isrt s20gqueVar(Z) = 16Cov(X+ Y, X+ Z) = 22n) ei tariWEA norlesQuestion 4.38. What is SD(X)?a. 5(ar0.es.0) d(01.0.00 0)(20,0,28.0) .bSord ai yniwollol orb to bilv.EA roitennOb. 10с. 20d. 25Question 4.39. What is SD( V+ V5Y )?9ECO> BOJP ECO

Name: Help with 4.34 - 4.41 please (x) ECY)work #4A howemoH+3+1.5= 23Use the
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: Help with 4.34 - 4.41 please (x) ECY)work #4A howemoH+3+1.5= 23Use the following probability model for the next 4 questions.X3 al tedW SE oitesuWe define each state by using two codes. For the first part, A or B. For the secondpart, an integer betwee

Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts. In case…

Math

Statistics

Use the following probability model for the next 4 questions. We define each state by using two codes. For the first part, A or B. For the second art, an integer between 1 and 3. state s probability P(s) realization X(s) realization Y(s) 00 A1 .1 50 20 A2 .2 20 20 АЗ 20 20 B1 botles an 50otn mmo50niwo aris se dod li B2 oni ei X.2 bns Xesl 20 mo 9 50sved seoqque B3 .1 50 20