Probability theory 1)Consider 270 independent observations. The probability of event A in a particular experiment is 0.0035. Choose the appropriate formula to calculate the probability that event A does not occur at all in these observations. a)Moivre-Laplace local formula b)Poisson formula c)Moivre-Laplace integral formula d)Bernoulli formula 2)The Latvian river's name “MEMELE” is assembled from 6 letter cards. Then these cards are randomly shuffled. What is the possibility that putting these cards the word “MEMELE” will be assembled again? 3)It is known that events A and B are dependent on each other and P(A+B)=0.8, P(A)=0.4, P(B/A)=0.7 Find P(B).

Probability theory 1)Consider 270 independent observations. The probability of event A in a particular experiment is 0.0035. Choose the appropriate formula to calculate the probability that event A does not occur at all in these observations. a)Moivre-Laplace local formula b)Poisson formula c)Moivre-Laplace integral formula d)Bernoulli formula 2)The Latvian river's name “MEMELE” is assembled from 6 letter cards. Then these cards are randomly shuffled. What is the possibility that putting these cards the word “MEMELE” will be assembled again? 3)It is known that events A and B are dependent on each other and P(A+B)=0.8, P(A)=0.4, P(B/A)=0.7 Find P(B).

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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