1 4 mark . Let S = {a,b,c,d} be a sample space for some experiment. If it is known that Pr[a] = 2 Pr[b], Pr[d] = 4Pr[c and Pr[b] = Pr[c], what is Pr[d]? MC0

word_media_image1.png

answer

watching

244

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Tod ThielLv2

18 Oct 2018

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

Related questions

PROBLEM 17: A random variable X takes four possible values, 0, 2, a, and b, where a and bare unknown numbers. If Pr[x = 0) = 0.2, Pr[X=2] = 0.4, Pr[X = a) = 0.3, E[X] = 2.8 and it is the case that a + b = 6, what is the missing value of a ? A) -1.0 B) 5.0 C) 7.0 D) cannot be determined without more information E) none of the above

25. Suppose that a random variable, X, can have one of the values {0,1,3,6). Suppose that the probability density function for X is Pr (X = 0) = 0.2, Pr{X = 1) = 0.2, and (X = 6) = 0.5. What is the value of E(X)? (A) 3.0 (B) 2.5 (C) 3.5 (D) 3.2 (E) not enough data

24. Someone's pocket contains 2 quarters, 3 dimes, and 2 nickels, Suppose that two coins are drawn out simultaneously at random. Let X equal the total value of both coins (in cents). What is Pr (X=30)? (A) Á (B)} (C) (D)} (E);

Weekly leaderboard

Home

Homework Help 3,900,000

Mathematics 240,000

1 4 mark . Let S = {a,b,c,d} be a sample space for some experiment. If it is known that Pr[a] = 2 Pr[b], Pr[d] = 4Pr[c and Pr[b] = Pr[c], what is Pr[d]? MC0

Unlock all answers

Related questions

Related Documents

MATH 1070Q Lecture Notes - Lecture 3: Sample Space, Set Notation, Empty Set

MATH M118 Lecture Notes - Lecture 2: Sample Space

MATH 1150 Lecture Notes - Lecture 13: Sample Space

Weekly leaderboard