PLEASE I NEED A DETAILED AND A STEP BY APPROACH TO THIS QUESTION, 1 HAVE NO STRONG BACKGROUND IN PROB- ABILITY SO PLEASE HELP ME (1) Assume that 0 < P(A) 1. (a) Show that P(A|B) P(Ac|B) 1 (b) Give an example to show that in general the equation P(A|B) P(AcB) 1 is false (c) Show the following multiplication formula for probabilities. For events A,. An with probabilities P(A1...An-1)> 0 P(A nn An) = P(A)P(A2|A1)...P(A,|A1 n...n An-1)

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Please I need a step by step approach to these problem. Thank you

PLEASE I NEED A DETAILED AND A STEP BY APPROACH TO
THIS QUESTION, 1 HAVE NO STRONG BACKGROUND IN PROB-
ABILITY SO PLEASE HELP ME
(1) Assume that 0 < P(A) 1.
(a) Show that P(A|B) P(Ac|B) 1
(b) Give an example to show that in general the equation
P(A|B) P(AcB) 1 is false
(c) Show the following multiplication formula for probabilities. For events
A,. An with probabilities P(A1...An-1)> 0
P(A nn An) = P(A)P(A2|A1)...P(A,|A1 n...n An-1)
Transcribed Image Text:PLEASE I NEED A DETAILED AND A STEP BY APPROACH TO THIS QUESTION, 1 HAVE NO STRONG BACKGROUND IN PROB- ABILITY SO PLEASE HELP ME (1) Assume that 0 < P(A) 1. (a) Show that P(A|B) P(Ac|B) 1 (b) Give an example to show that in general the equation P(A|B) P(AcB) 1 is false (c) Show the following multiplication formula for probabilities. For events A,. An with probabilities P(A1...An-1)> 0 P(A nn An) = P(A)P(A2|A1)...P(A,|A1 n...n An-1)
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