'White balls' diaporamas de présentation

AoPS:

AoPS:. Introduction to Probability and Counting. Chapter 4. Committees and Combinations. Committee Forming. Problem 4.1 In how many ways can a President and a Vice President be chosen from a group of 4 people (assuming that the President and the Vice-Presi-

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CHAPTER 1

CHAPTER 1. Thinking Critically with Psychological Science. The Limits of Intuition and Common Sense. Hindsight Bias (I-knew-it-all along phenomenon): The tendency to believe, after learning an outcome, that one would have foreseen it. The Limits of Intuition and Common Sense.

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Bayes for Beginners

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Bayes for Beginners

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Candidiasis

Candidiasis. Candida sp. albican non-albican : C. glabrata, C . krusei, C . parapsilosis, C . tropicalis, C . parapsilosis. Candida infection. LOCAL MUCOUS MEMBRANE INFECTIONS INVASIVE FOCAL INFECTIONS CANDIDEMIA AND DISSEMINATED CANDIDIASIS. Candida sp.

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Understanding Risk

Understanding Risk. An adventure in the perception of news . Rebecca Goldin, Ph.D. Director of Research, STATS Professor of Mathematics, GMU January 17, 2013 National Press Foundation. Statistical Assessment Service www.stats.org. Jon Entine , Senior Fellow Cynthia Merrick, Intern.

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Introduction to Stochastic Models GSLM 54100

Introduction to Stochastic Models GSLM 54100. Outline. independence of random variables variance and covariance two useful ideas examples conditional distribution. Independent Random Variables.

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MA 485/585

MA 485/585. Probability Theory (Dr Chernov). Five cards. Five cards are labeled 1,2,3,4,5. They are shuffled and lined up in an arbitrary order. How many ways can this be done? What is the chance that they are lined up in the right order: 1,2,3,4,5?. Committee.

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Martin Gardner (1914-2010)

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Probability theory

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Probability theory

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Chapter 4 Probability: Probabilities of Compound Events

Chapter 4 Probability: Probabilities of Compound Events 4.1THE ADDITION RULE 4.1.1 The General Addition Rule 4.1.2The Special Addition Rule for Mutually Exclusive Events 4.2 Conditional Probabilities 4.3 The Multiplication Rule 4.4 Independent Events and the Special Multiplication Rule

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Chris Morgan, MATH G160 csmorgan@purdue January 18, 2012 Lecture 4

Chris Morgan, MATH G160 csmorgan@purdue.edu January 18, 2012 Lecture 4. Chapter 4.4: Independence. Independence.

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Eighth Grade Math

Eighth Grade Math. Ratio and Proportion. Ratios. A ratio is a comparison of numbers that can be expressed as a fraction.

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Analysis of GO annotation at cluster level by Agnieszka S. Juncker

Analysis of GO annotation at cluster level by Agnieszka S. Juncker. The DNA Array Analysis Pipeline. Question Experimental Design. Array design Probe design. Sample Preparation Hybridization. Buy Chip/Array. Image analysis. Normalization. Expression Index Calculation. Comparable

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Ratios and Unit Rates

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Section 4

Section 4. Other Types of Distributions. The Multinomial Distribution. If each trial in an experiment has more than two outcomes, the multinomial distribution must be used. Look at the formula on page 283. WRITE IT DOWN. Example.

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Practice Problems

Practice Problems. Actex 3, 4, 5. Section 3 -- #3. A box contains 4 red balls and 6 white balls. A sample of size 3 is drawn without replacement from the box. What is the probability of obtaining 1 red ball and 2 white balls, given that at least 2 of the balls in the sample are white ?

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A die is rolled. What is the probability that the number showing is odd? Select the correct answer.

1. 2. 3. 4. A die is rolled. What is the probability that the number showing is odd? Select the correct answer. {image} {image} {image} {image}. 1. 2. 3. 4. 5.

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5.6 Further Counting Problems

5.6 Further Counting Problems. A container has 25 balls, of which 15 are red and 10 are white. A sample of 5 balls is to be selected How many different samples are possible? How many samples contain all red balls?. How many samples contain all white balls?

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