Engineering Statistics

1,500 pts ended

I need help with following 4 questions. Step by step solution would be helpful for learning..

Image text transcribed for accessibility: The random variable X is uniformly distributed on [-1,1], and the random variable Y is uniformly distributed on [0,1]. X and Y are statistically independent. Let Z = X + Y. Write down the pdf of X and the pdf of Y: Find the mean and variance of X, and the covariance between X and Y. E{X} = var{X} = cov(XX) = Plot the cdf of Y. It is well know that the pdf of Z is the convolution of the pdf's of X and Y. Plot the pdf of Z with all necessary axis markings. You are not required to calculate fz(z).

Answers (0)