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V – variant number in the group list.Individual task ¹ 2 on probability theory. Theme:Laws of distribution and numerical characteristics of random variables. V – variant number in the group list.
Problem 1. In eachof Values of parametres calculate with following formulas:
Problem 2. In eachof 1) precisely 2) less than 3) more than
Problem 3. In each of 1) Precisely 2) Precisely 3) less than 4) less than
Problem 4.At telephone station wrong connection occurs with probability 1) Precisely wrong 2) less than 3) more than
Note, that remainder is the value, left after division (23/5=4*5+3; so, 3 is remainder; 35/5=7*5+0; 0 is remainder; 3/5=0*5+3; 3 is remainder)
Problem 5. In eachof
Problem 6.The Random variable
Find the function of distribution
Problem 7.TheRandom variable
Find function of distribution
Problem 8.TheRandom variable
Find the function of probability density
Problem 9.random variable 1) In an interval 2) less than 3) more for 4) Differs from the average value no more than on
Problem 10.It is given:therandom variable
Date: 2015-12-11; view: 843
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