03-Probability - class

03-Probability - class - Edited by Foxit Reader...

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Probability UGA FDST 4090/6090 - (c) W.C. Hurst 2009 Probability William C. Hurst FDST 4090/6090 (2009) FDST 4090/6090 © W.C. Hurst 2009 Concepts • Can’t predict outcome • Can predict long-term pattern FDST 4090/6090 © W.C. Hurst 2009 Probability Distribution Random variable Discrete variable Continuous variable FDST 4090/6090 © W.C. Hurst 2009 Function of Probability Distribution Experiment: Results: 0 2 1 1 2 0 0 1 2 1 1 0 1 1 2 0 FDST 4090/6090 © W.C. Hurst 2009 Probability Distribution of x Coin Toss Probability Distribution 0 1 2 3 4 5 6 7 8 012 x = no. of heads Frequency FDST 4090/6090 © W.C. Hurst 2009 Types of Probability Distributions Used in SQC • Continuous probability distribution • Discrete probability distribution
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Probability UGA FDST 4090/6090 - (c) W.C. Hurst 2009 FDST 4090/6090 © W.C. Hurst 2009 Characteristics of a Normal Distribution 1. Mean (μ) and standard deviation ( σ ) characterize each normal distribution of normal random variables. Both are independent 2.
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This note was uploaded on 06/15/2010 for the course FDST 4080 taught by Professor Pegg during the Spring '10 term at UGA.

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03-Probability - class - Edited by Foxit Reader...

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