(8) X and Y are independent events. P(X)=0.3; P(Y)=0.4. Find(a) P(X and Y)(b) P(X | Y)(c) P(Y | X)(d) P(X or Y) (9) Repeat the previous problem if X and Y are mutually exclusive.

As per our guidelines we can solve first three sub part of first question and rest can be reposted.…

Answered: (8) X and Y are independent events.…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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10 (b) Σ k2 + 9 k=1
If f(x) = (a) f(0) = (b) f(1) = (c) f(5)= (d) f(6)= 2x-1 x³-5 if 5
Could you double-check if my answers are correct for this question 2.17? If they are not correct, please point out the error and present the correction. Question. 2.17: a. P(A) + P(B) does not necessarily equal 1 because the events A and B could potentially overlap. In other words, it's possible for a request to be related to both the SPSS package and SAS simultaneously. The formula P(A) + P(B) - P(A ∩ B) gives the correct probability of either event A or event B occurring, taking into account the possibility of overlap. b. The complement of event A, denoted as A', is the event that the next request is not related to the SPSS package. The probability of the complement of A can be calculated as: P(A') = 1 - P(A) = 1 - 0.30 = 0.70 c. The union of events A and B, denoted as A ∪ B, is the event that the next request is related to either the SPSS package or SAS or both. The probability of the union of A and B can be calculated using the formula: P(A ∪ B) = P(A)…
- 3x Suppose S(x) = (;) ". Evaluate: - 3x +C 3. In (5) A - 3x 3 В +C In (5) – 3x · In (5) +C 3 – 3x In (5) +C 3.
• If f(x) = then, %3D 1. D; = R R; = {1,0} 2. D; = [1,00) R = [0, 0) 3. D; = R R, = {1,–1} 4. D; = [1,00) %3D R; = {1,0} %3D 1 O 2 0 3 O O O
4. If g(x) = 3(x-1)² – 4, determine the value of the defendant variable g(3) - 7.
{x|x≤−1}
6) television advertisements. Surveys show that P% of the target audience buy the game after a ads are broadcast, satisfying Suppose that SpryBorg Inc. introduces a new computer game in Houston using 100 P(x) = 1+ 50e- e-0.13r Find P'(r). 650 e0.13r e0.13z + 50 6.5е-0.13г (1+50e-0.13z)2 1+56.5e-0.13z 100 – 650 e-0.13z d e 0.13z + 50 b (1+50e-0.13=)2
If s(n)=3n2−3n+5s(n)=3n2−3n+5, then s(n)=2s(n−1)−s(n−2)+cs(n)=2s(n−1)−s(n−2)+c for all integers n≥2n≥2. What is the value of c ?

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(8) X and Y are independent events. P(X)=0.3; P(Y)=0.4. Find (a) P(X and Y) (b) P(X | Y) (c) P(Y | X)