Each day in Iceland, it rains with a probability p=0.8. Denote X the number of days I stay until l've had 2 sunny days in my holidays. What is the p.m.f. of X? The day I finally get the second sunny day I leave. What is the probability that I stayed exactly one week? Give your answer up to two decimals

Each day in Iceland, it rains with a probability p=0.8. Denote X the number of days I stay until l've had 2 sunny days in my holidays. What is the p.m.f. of X? The day I finally get the second sunny day I leave. What is the probability that I stayed exactly one week? Give your answer up to two decimals

Name: Each day in Iceland, it rains with a probability p=0.8.Denote X the n
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Description: Each day in Iceland, it rains with a probability p=0.8.Denote X the number of daysI stay until l've had 2 sunny days in my holidays.What is the p.m.f. of X?The day I finally get the second sunny day I leave.What is the probability that I stayed exac

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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