The density

The density f (ac) : e (20-1) 2/202 correspond to a 2TO O standard normal random variable Bernoulli random variable geometric random variable exponential random variable O uniform continuous random variable normal random variable C Binomial random variableIn your own words, define multivariate analysis. Name the most important factors contributing to the increased application of techniques for multivariate data analysis in the last decade. List and describe the multivariate data analysis techniques described in this chapter. Cite examples for which each technique is appropriate. Explain why and how the various multivariate methods can be viewed as a family of techniques.#8. Suppose that X1 and X2 are independent random variables, both with mean / = 10 and standard deviation o = 2. Let W = Kit* (a) As an estimator of /, what is the bias in W? (b) What is the variance of W? (c) What is the Mean Squared Error of W