'Blue marbles' diaporamas de présentation

Probability

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Probability Bingo!

Probability Bingo!. When two fair dice are rolled, what is the probability of getting a sum of 5?. Answer. 1/9. A spinner has 8 equal parts numbered from 1 to 8. What is the probability of getting an even number with 1 spin?. Answer. 1/2.

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Spring 2013 Student Performance Analysis

Spring 2013 Student Performance Analysis. Grade 6 Mathematics Standards of Learning. Presentation may be paused and resumed using the arrow keys or the mouse. 1. Using Ratios to Describe and Compare Data. SOL 6.1

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Math 409/409G History of Mathematics

Math 409/409G History of Mathematics. The Probability of Simple Events. What is probability?. Probability is the measure of the likelihood of a random phenomenon or chance behavior. . Definitions. A simple event is any single outcome from a probability experiment.

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Topic 3 Sets, Logic and Probability

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MATHEMATICS

MATHEMATICS MEAN MEDIAN RANGE PROBABILITY 100 100 100 100 200 200 200 200 300 300 300 300 400 400 400 400 500 500 500 500 The Mean is 11.0 Consider the data set: {5, 12, 8, 22, 15, 9, 4, 6, 13, 16, 11} What is the mean? The Median is 11

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Chapter 5 day 1

Chapter 5 day 1. BELL RINGER!. Bell Ringer 26:. Find the sample space for the possible outcomes when flipping 3 coins using a tree diagram. Chapter 5 day 2. BELL RINGER!. Bell Ringer 27:. Write the symbols for the following: -Sample mean -Population mean -Sample variance

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Experimental Probability Vs. Theoretical Probability

Experimental Probability Vs. Theoretical Probability. By Ling Pun Smart Middle School. Objectives & Sunshine State Standards. To explore experimental and theoretical probability with experiments and simulations To calculate and compare both probabilities MA.E.2.3.1 MA.E.3.3.1.

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Random sampling and probability

Random sampling and probability. Introduction to inferential statistics. Inferential statistics. Review definition: Making a decision about what you do not know -- the population characteristics -- based on what you do know -- the sample data. Two purposes of inferential statistics:

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Probability Quiz

Probability Quiz. SOL 6.16 Zombro /Wright. 1. Decide if the following event is Independent or Dependent. Ms. Wright asked her students to pull a marble from her bag and not replace it, then pull another marble. 2. Decide if the following event is Independent or Dependent.

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Back to the Basics: Percents, Proportions and Ratios

Back to the Basics: Percents, Proportions and Ratios. Percent. Putting Things over 100. Basic Types of Percent Problems. 3 basic types: 1) find the part; 2) find the whole; 3) find the percent;

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P(B/A) =

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Probability

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Unit 2 Ratio and Proportional Relationships

Unit 2 Ratio and Proportional Relationships. Lesson 5A Graphing 7.RP.2/ MP: 1-4 . Do Now. There are 9 red gumdrops, 10 yellow gumdrops, and 15 orange gumdrops in a bag. What is the ratio of orange gumdrops to red gumdrops in the bag? Is 3 12 a true proportion? 5 20

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Multiplying Mixed numbers

Multiplying Mixed numbers. Common Core Standards. Homework Weekly WS - Pg 501, 5 to 27. Warm up. Julius has 4 blue marbles. If one third of Julius' marbles are blue, how many marbles does Julius have? Draw a diagram and explain. Multiplying Mixed numbers.

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13.4 Find Probabilities of Compound Events

13.4 Find Probabilities of Compound Events. Vocabulary. Compound Event - an event that combines two or more events, using the word and or the word or . Mutually Exclusive Events - events that have no common outcome. Overlapping Events - events that have at least one common outcome.

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Independent and Dependent Events

Independent and Dependent Events. If you consider the outcomes of two events, the events are called compound events . Two compound events are independent events if the occurrence of one does not affect the likelihood the other event will occur.

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probability

probability. Probability of an event. Probability . The PROBABILITY of an event is the ratio of the number of times an event occurs to the number of trials. P (A) = n (A) n (S). Example 1.

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