report

profileloard123
week04.ppt

3-4 Continuous Random Variables

3-4.1 Probability Density Function

  • The probability distribution or simply distribution of a random variable X is a description of the set of the probabilities associated with the possible values for X.

3-4 Continuous Random Variables

3-4.1 Probability Density Function

3-4 Continuous Random Variables

3-4.1 Probability Density Function

3-4 Continuous Random Variables

3-4.1 Probability Density Function

3-4 Continuous Random Variables

3-4.1 Probability Density Function

3-4 Continuous Random Variables

3-4 Continuous Random Variables

3-4 Continuous Random Variables

3-4.2 Cumulative Distribution Function

3-4 Continuous Random Variables

3-4 Continuous Random Variables

3-4 Continuous Random Variables

3-4 Continuous Random Variables

3-4.3 Mean and Variance

3-4 Continuous Random Variables

3-5 Important Continuous Distributions

3-5.1 Normal Distribution

Undoubtedly, the most widely used model for the distribution of a random variable is a normal distribution.

  • Central limit theorem
  • Gaussian distribution

3-5 Important Continuous Distributions

3-5.1 Normal Distribution

3-5 Important Continuous Distributions

3-5.1 Normal Distribution

3-5 Important Continuous Distributions

3-5 Important Continuous Distributions

3-5.1 Normal Distribution

3-5 Important Continuous Distributions

3-5.1 Normal Distribution

3-5 Important Continuous Distributions

3-5.1 Normal Distribution

3-5 Important Continuous Distributions

3-5 Important Continuous Distributions

3-5.1 Normal Distribution

3-5 Important Continuous Distributions

3-5.1 Normal Distribution

3-5 Important Continuous Distributions

3-5 Important Continuous Distributions

3-5 Important Continuous Distributions

3-5.2 Lognormal Distribution

3-5 Important Continuous Distributions

3-5.2 Lognormal Distribution

3-5 Important Continuous Distributions

3-5.3 Gamma Distribution

3-5 Important Continuous Distributions

3-5.3 Gamma Distribution

3-5 Important Continuous Distributions

3-5.3 Gamma Distribution

3-5 Important Continuous Distributions

3-5.4 Weibull Distribution

3-5 Important Continuous Distributions

3-5.4 Weibull
Distribution

3-5 Important Continuous Distributions

3-5.4 Weibull Distribution