Please copy your homework into your assignment book

Slides:

Advertisements

Similar presentations

GOAL: IDENTIFY THE DIFFERENCE BETWEEN A DEPENDENT AND AN INDEPENDENT EVENT. Independent and Dependent Events.

Advertisements

DATA, STATS, AND PROBABILITY Probability. ImpossibleCertainPossible but not certain Probability 0Probability between 0 and 1Probability 1 What are some.

Section 1.4 The conditional probability of an event A given that event B has occurred (or will occur) is defined by P(A  B) P(A | B) = ————provided that.

Compound Events Compound event - an event that is a combination of two or more stages P(A and B) - P(A) X P(B)

Algebra1 Independent and Dependent Events

Notes Over Independent and Dependent Events Independent Events - events in which the first event does not affect the second event Probability of.

 Probability- the likelihood that an event will have a particular result; the ratio of the number of desired outcomes to the total possible outcomes.

Learning Target: I can… Find the probability of simple events.

Academy Algebra II/Trig 14.3: Probability HW: worksheet Test: Thursday, 11/14.

Independent and 10-7 Dependent Events Warm Up Lesson Presentation

Find the probability and odds of simple events.

Compound Probability Pre-AP Geometry. Compound Events are made up of two or more simple events. I. Compound Events may be: A) Independent events - when.

Independent and Dependent Events

Section 14.4 – Probability and Odds. Probability = compute first number of winnerscompute second Ratios reduce like fractions.

Warm Up Find the theoretical probability of each outcome 1. rolling a 6 on a number cube. 2. rolling an odd number on a number cube. 3. flipping two coins.

Warm Up Find the theoretical probability of each outcome

Chapter 2: Rational Numbers 2.7 Probability of Compound Events.

Do Now: Copy down new vocab for 13.5

Miss Zeuggin February 6th 2009

EXAMPLE 3 Find the probability of A and B You take a city bus from your neighborhood to a location within walking distance of your school. The express.

Compound Events COURSE 2 LESSON 12-5

Warm Up Find the theoretical probability of each outcome

Section 7.4 Use of Counting Techniques in Probability.

Probability of Simple Events

Day 17: Data and Probability Goal: To find the probability of independent or dependent events AND To solve problems involving permutations and combinations.

Multiplication Rule Statistics B Mr. Evans. Addition vs. Multiplication Rule The addition rule helped us solve problems when we performed one task and.

Independent and Dependent Events Lesson 6.6. Getting Started… You roll one die and then flip one coin. What is the probability of : P(3, tails) = 2. P(less.

Independent and Dependent events. What is the difference between independent and dependent events?  You have three marbles in a bag. There are two blue.

9-1 Probability An activity involving chance, such as rolling a cube, is called an experiment. Each repetition or observation of an experiment is a trial,

Unit 4 Probability Day 3: Independent and Dependent events.

Probability - Find the probability of things NOT happening 10 multiple choice questions.

2-7 Probability of Compound Events. Independent Events – events that do not effect each other To calculate the probability of 2 independent events: Find.

DO NOW 4/27/2016 Find the theoretical probability of each outcome. 1. rolling a 6 on a number cube. 2. rolling an odd number on a number cube. 3. flipping.

10-4 Theoretical Probability Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.

Warm Up Find the theoretical probability of each outcome

12.4 Multiplying Probabilities, II

Please copy your homework into your assignment book

Independent and Dependent Events

Probability Probability is a measure of how likely it is that an event will occur. Probability can be expressed as a fraction, decimal, or percent.

Indpendent and Dependent Events

Monday May 8, 2017 You randomly select one card from a 52 card deck. Find the probability of selecting A 2 or a 3 A 7 or an 8 A red 2 or a black 3 A red.

Warm-up 7/20 3/5 3/4 Male Female 25 McDonald’s Burger King

Lesson 13.4 Find Probabilities of Compound Events

Chapter 3.1 Probability Students will learn several ways to model situations involving probability, such as tree diagrams and area models. They will.

Chapter 3.1 Probability Students will learn several ways to model situations involving probability, such as tree diagrams and area models. They will.

Lesson 11.8 – 11.9 Compound Probability

The probability of event P happening is 0. 34

Multiply the probability of the events together.

Secondary Math Venn Diagrams – and/or.

Agenda 1).go over lesson 6 2). Review 3).exit ticket.

Independent and Dependent Events

Conditional Probability

Secondary Math Venn Diagrams – and/or.

Independent vs. Dependent events

Please copy your homework into your assignment book

Section 14.5 – Independent vs. Dependent Events

Addition and Multiplication Rules of Probability

Please copy your homework into your assignment book

Please copy your homework into your assignment book

“And” Probabilities.

Probability of Independent and Dependent Events

Probability of Dependent and Independent Events

Independent and 10-7 Dependent Events Warm Up Lesson Presentation

Addition and Multiplication Rules of Probability

Please copy your homework into your assignment book

video Warm-Up Lesson 14 Exit card

Bellwork: 5/13/16 Find the theoretical probability of each outcome

Compound Events – Independent and Dependent

Presentation transcript:

Please copy your homework into your assignment book BEFORE THE BELL RINGS Please copy your homework into your assignment book

Warm Up Find the probability of picking a pink marble (and putting it back), then a green marble (and putting it back), then a blue marble from a bag that contains 5 pink marbles, 4 green marbles, and 2 blue marbles.

Tuesday, December 20, 2016 Warm-up Dependent vs Independent Events Practice Homework: Due Wednesday: Pg. 731: 1-35, odds

Dependent Probabilities Suppose an experiment involves drawing marbles from a bag. Determine the theoretical probability of drawing a red marble and then drawing a second red marble without replacing the first one.

Dependent Probabilities To determine the probability of two dependent events, multiply the probability of the first event times the probability of the second event after the first event has occurred.

Application A snack cart has 6 bags of pretzels and 10 bags of chips. Grant selects a bag at random, and then Iris selects a bag at random. What is the probability that Grant will select a bag of pretzels and Iris will select a bag of chips?

Check It Out! A bag has 10 red marbles, 12 white marbles, and 8 blue marbles. Two marbles are randomly drawn from the bag. What is the probability of drawing a blue marble and then a red marble?

Practice 1. Eight cards are numbered from 1 to 8 and placed in a box. One card is selected at random and not replaced. Another card is randomly selected. What is the probability that both cards are greater than 5? 2. An experiment consists of randomly selecting a marble from a bag, replacing it, and then selecting another marble. The bag contains 3 yellow marbles and 2 white marbles. What is the probability of selecting a white marble and then a yellow marble?`