Applied Statistics PDF
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Uploaded by WorthEuphonium
Benha University
D.Aya Shehata
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Summary
This document is a set of lecture notes on applied statistics, focusing on conditional probability and multiplication rules. It provides examples and explanations to understand these concepts further. The notes are a summary, and the main textbook should be consulted for more detailed information.
Full Transcript
Applied Statistics D.Aya Shehata Statistics, Mathematics, And Insurance Department The conditional probability of an event B in relationship to an event A is the probability that event B occurs after event A has already occurred. The notation for conditional probability is P 𝑩 𝑨. Thi...
Applied Statistics D.Aya Shehata Statistics, Mathematics, And Insurance Department The conditional probability of an event B in relationship to an event A is the probability that event B occurs after event A has already occurred. The notation for conditional probability is P 𝑩 𝑨. This notation does not mean that B is divided by A; rather, it means the probability that event B occurs given that event A has already occurred. Note: this powerpoint is only a summary and your main source should be the book. Note: this powerpoint is only a summary and your main source should be the book. Note: this powerpoint is only a summary and your main source should be the book. Note: this powerpoint is only a summary and your main source should be the book. 2 1 11 Finally a red ball can be selected from either box 1 or box 2 so P(red)= 6+8 = 24 Note: this powerpoint is only a summary and your main source should be the book. Conditional Probability The conditional probability of an event B in relationship to an event A was defined as the probability that event B occurs after event A has already occurred. Note: this powerpoint is only a summary and your main source should be the book. Note: this powerpoint is only a summary and your main source should be the book. Note: this powerpoint is only a summary and your main source should be the book. NOTE: THIS POWERPOINT IS ONLY A SUMMARY AND YOUR MAIN SOURCE SHOULD BE THE BOOK.
