Random variables
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
Probability and complex function: Unit I: Probability and random variables : Examples
Random variables
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
This distribution was discovered by James Bernoulli, though it was published in 1713, eight years after his death.
Problems with Answer | Random variables
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
Probability and complex function: Unit I: Probability and random variables : Exercises 1.6
Formula, Solved Example Problems | Random variables
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
Let X be discrete R.V. taking the values x1, x2,....,xn with probability mass function P1, P2, ... Pn respectively then the rth moment about the origin is
Problems with Answer
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
Probability and complex function: Unit I: Probability and random variables : Probability and random variables
Formula, Solved Example Problems
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
A random variable X is said to be continuous if it takes all possible values between certain limits say from real number 'a' to real number 'b'.
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
Probability and complex function: Unit I: Probability and random variables : Formula
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
A random variable whose set of possible values is either finite or countably infinite is called discrete random variable.
Types
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
A random variable is a rule that assigns a numerical value to each possible outcome of an experiment.
Problems with Answer
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
Probability and complex function: Unit I: Probability and random variables : Exercise 1.2 and Exercise 1.3
Solved Example Problems | Probability
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
Baye's theorem or Theorem of probability of cases. Let B1, B2, ... Bn be an exhaustive and mutually exclusive random experiments and A be an event related to that Bi then
Theorem, Proof, Solved Example Problems
Subject and UNIT: Probability and complex function: Unit I: Probability and random variables
Probability and complex function: Unit I: Probability and random variables : Conditional Probability