The population of a particular country consists of three ethnic groups. Each individual belongs to one of the four major blood groups. The accompanying joint probability table gives the proportions of individuals in the various ethnic group-blood group combinations. Blood Group B AB 1 0.082 0.108 0.009 0.004 Ethnic Group 2 0.133 0.141 0.018 0.005 0.215 0.190 0.075 0.020 Suppose that an individual is randomly selected from the population, and define events by A = (type A selected}, B = {type B selected}, and C = {ethnic group 3 selected}. (a) Calculate P(A), P(C), and P(A N C). (Enter your answers to three decimal places.) P(A) = P(C) = P(A N C) = (b) Calculate both P(A|C) and P(CJA). (Round your answers to three decimal places.) P(A|C) = P(C|A) = Explain in context what each of these probabilities represents. (Select all that apply.) O If a person has type A blood, the probability that he is from ethnic group 3 is given by P(A|C). O If a person has type B blood, the probability that he is from ethnic group 3 is given by P(C|A). O If a person has type A blood, the probability that he is from ethnic group 3 is given by P(C|A). O If we know that the individual came from ethnic group 3, the probability that he has type A blood is given by P(C|A).

Q: 14. The vectors a and b are such that |a| = 3, |b| = 5 and a. b = -14, then |a – b| = %3D A 62 B V62

A: Solution: Given vectors a and b such that a=3,  b=5 and a·b=-14

Q: Determine df

A:

Q: 7m³ = ? dm³ 3

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: Determine w2

A: The recursively defined sequence is w0=300, wn=0.9993wn-1+0.15. The amount of water at the end of…

Q: Q: 31

A:

Q: n=9, p=0.35,x=2

A: Let x be the random variable which follows binomial distribution with sample size 9, and probability…

Q: 12 R 10 5

A:

Q: Fnd A A= 2.

A:

Q: E1 Q21

A:

Q: 4w=25

A: topic - linear equation

Q: 4 35 28

A: Given data: The given triangle is shown below.

Q: Lisa has 120 sweets. She gives (5)/(12) of them to her brother. How many sweets does Lisa have left?

A:

Q: -V484:

A:

Q: dzdxdy

A:

Q: Please answer D

A: (a) Given that the percentage of stadiums have just built in the past 20 years is, P=15%=15/100=0.15…

Q: Using the sketch graphs of y = x' and x+ y=1, show that x' +x-1=0 has only one real root and state…

A: Sketch the graph of polynomial y=x3 and line x+y=1.                         From the graph it can…

Q: how did you get 20?

A: We denote the number of unique r-selections or combinations out of a group of n objects by nCr.…

Q: 374+                 =380

A:

Q: 76J 1000

A:

Q: v+1.57=3.13

A:

Q: Q: 32

A: We have  to find the perimeter

Q: S P 45 V2 30 R Q

A:

Q: D P•

A: CT2=CA*CB

Q: 7. Solve for the unknown in each triangle. a) b) A D 21 37° 9 cm 46⁰ 26 с E 53⁰ a F B

A: Given problems:-

Q: c/6 = 18

A:

Q: a. Find of the following implicit function: In(Zxy) = eZ*y + sin(Zx) dx b. The equation, x² + y² = Z…

A:

Q: LOWEST SCORE FOR  b c d

A: From the given information, Mean (µ) = 73 Standard deviation (σ) = 7 Grades are assigned such that…

Q: Find X. 5+x=109

A: The given equation is 5+x=109.

Q: 14+m/10=24

A: Given,          14 + m10 = 24

Q: e

A: We need to evaluate integral.

Q: btween z= -2.18 and z= 1.34

A: We have to find area betwee  z= -2.18 and z= 1.34

Q: H/4% 3D2%=5

A: This question is about simple multiplication.

Q: dr Vr – 9 3

A: We can find the integration as below.

Q: What is the value of t0.025,22?

A: Given: t0.025,22 Here, Degree of freedom is 22

Q: Q12 e1

A: We have to find