On a single train journey there is a probability of 0.3 that your ticket will be checked. You make a return-journey, what is the probability that your ticket won't be checked at all? Round off your answer to two decimal places. Answer is Blank 1 Blank 1 JƏMSUE inok ppy
On a single train journey there is a probability of 0.3 that your ticket will be checked. You make a return-journey, what is the probability that your ticket won't be checked at all? Round off your answer to two decimal places. Answer is Blank 1 Blank 1 JƏMSUE inok ppy
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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Transcribed Image Text:On a single train journey there is a probability of 0.3 that your ticket will be checked. You make a
return-journey, what is the probability that your ticket won't be checked at all? Round off your
answer to two decimal places.
Answer is Blank 1
Blank 1
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