'Variance standard deviation squared' presentation slideshows

Introduction to Probability Distributions

Introduction to Probability Distributions. Random Variable. A random variable X takes on a defined set of values with different probabilities.

1.19k views • 90 slides

Part II S igma Freud & Descriptive Statistics

Part II S igma Freud & Descriptive Statistics. Chapter 3 ? ? ? ? Viva La Difference: Understanding Variability. What you will learn in Chapter 3. Variability is valuable as a descriptive tool Difference between variance & standard deviation How to compute: Range Inter-quartile Range

349 views • 26 slides

Ch: 11- Return and Risk: CAPM

Ch: 11- Return and Risk: CAPM. Realized return Expected Return Individual Security Risk Covariance and Correlation Portfolio Expected Returns Diversification Effect Portfolio Risk and CAPM. Realized Return. Investors earn returns from stocks in two forms: Dividends, Capital gains

513 views • 18 slides

Symbols Used to Describe Data

369 views • 15 slides