'2 probability models' presentation slideshows

Probability

Probability. The branch of mathematics that describes the pattern of chance outcome. Chapter 6 Probability: The Study of Randomness. Probability calculations are the basis for inference. You can make predictions, describe trends, etc using probability.

447 views • 26 slides

Chapter 6: Probability and the Study of Randomness

291 views • 15 slides

Section 7.2: Probability Models

Section 7.2: Probability Models. Probability Models. A Probability Model describes all the possible outcomes and says how to assign probabilities to any collection of outcomes (events). Example: All possible outcomes listed. All probabilities assigned total 1. Rules of Probability.

338 views • 11 slides

Section 6.3.2 Probability Models

Section 6.3.2 Probability Models. AP Statistics toddfadoir.com/apstats. A=is young (between 18 and 29) P(A)=? 22512/103870. B=married P(B)=? 59920/103870. A=is young (between 18 and 29) B=married P(A and B)=? 7842/103870. A=is young (between 18 and 29) B=married

188 views • 11 slides

Section 6.2 Probability Models

Section 6.2 Probability Models. Sample Space. The sample space S of a random phenomenon is the set of all possible outcomes. For a flipped coin, the sample space is S = {H, T}. For a child's sex it is S = {girl, boy}. For a table of random digits it is S = {0,1,2,3,4,5,6,7, 8,9}.

192 views • 6 slides