Probability Lesson 32Power Up GPage 210. Probability.

Slides:

Advertisements

Similar presentations

Designing Investigations to Predict Probabilities Of Events.

Advertisements

Theoretical Probability

Gl: Students will be expected to conduct simple experiments to determine probabilities G2 Students will be expected to determine simple theoretical probabilities.

Probability of two events Example A coin is tossed twice. Draw a probability sample space diagram showing all the possible outcomes. What is the probability.

Learn to estimate probability using theoretical methods.

P.O.D. #3 basic advanced 1 3 P(2,tails) = 10 P(2B, 1G) = 8

4-2 Theoretical Probability 4-2 Theoretical Probability 4-2 Lesson Presentation Lesson Presentation.

Bell Work: Factor x – 6x – Answer: (x – 8)(x + 2)

Bell Work: Collect like terms: x + y – 1 – x + y + 1.

Theoretical Probability

Topic 1: Probability and Sample Space

Theoretical Probability

Lesson 9-1 Pages Simple Events Lesson Check Ch 8.

Probability Distributions. Essential Question: What is a probability distribution and how is it displayed?

Warm Up Write each fraction as a percent Evaluate P P C C 6 25% 37.5%100%

Wednesday, Nov. 9, 2011 You will need Math book (pg. 210) whiteboard/marker/eraser Folder/notebook Bell Ringer A. List as many properties of parallelogram.

The Wonderful World… of Probability. When do we use Probability?

5.1 Probability in our Daily Lives.  Which of these list is a “random” list of results when flipping a fair coin 10 times?  A) T H T H T H T H T H 

Fair and Unfair Games Laura Smiley. What makes a game… FairUnfair.

1. What’s the probability that the spinner will land on blue?

Lesson 36Power Up GPage 255 Ratio Sample Space.  Relationship between two numbers. The softball team had 4 loses and 10 wins. The ratio of loses to wins.

Probability Experiments Problem Solving Sample Spaces Theoretical vs Experimental Compound Events Independent and Dependent Events.

Unit 4 Section 3.1.

Unit 4: Probability Day 2: Basic Probability. Standards and Benchmarks Select and apply counting procedures, such as the multiplication and addition.

Lesson 7.8 Simple Probability Essential Question: How do you find the probability of an event?

How do you find the probability of pulling a blue marble? A bag is full of 3 blue, 4 green and 2 red marbles.

By:Tehya Pugh. What is Theoretical Probability  Theoretical Probability Is what you predict what will happen without really doing the experiment.  I.

When could two experimental probabilities be equal? Question of the day.

Probability. We use the word probably when there is some level of ignorance as to what an outcome will be.

Mrs. Hubbard 6 th Grade.  What is the chance that a particular event will happen? - It will rain tomorrow. - We will have school tomorrow. - We will.

Lesson Menu Main Idea Example 1:Act it Out Main Idea/Vocabulary Solve problems by acting it out.

Experimental Probability

Holt Algebra Theoretical and Experimental Probability Find the theoretical probability of an event. Find the experimental probability of an event.

PROBABILITY bability/basicprobability/preview.we ml.

PROBABILITY 4 corners review. A.One outcome or a collection of outcomes B. Based on relative frequency- what actually occurs during an experiment C. When.

Warm Up An experiment consists of spinning a spinner 8 times. The spinner lands on red 4 times, yellow 3 times, and green once. Find the experimental probability.

2-6 Probability Theoretical & Experimental. Probability – how likely it is that something will happen – Has a range from 0 – 1 – 0 means it definitely.

Discrete Math Section 16.1 Find the sample space and probability of multiple events The probability of an event is determined empirically if it is based.

Theoretical Probability

Theoretical Probability

Lesson 10.3 – Experimental and Theoretical Probability

Theoretical Probability

Grab Your Learning Logs

Today is Tuesday.

Sec. 4-5: Applying Ratios to Probability

Game Theory “How to Win the Game!”.

Relative Frequency.

Lesson 13.1 Find Probabilities and Odds

Probability Trees By Anthony Stones.

History of Probability

Experimental Probability

Probability Probability measures the likelihood of an event occurring.

Lesson 10.1 Sample Spaces and Probability

Theoretical Probability

Creating a Number Line for Probability

Write each fraction in simplest form

Key Skill – Probability

PROBABILITY Lesson 10.3A.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Probability and Chance

Objectives Find the theoretical probability of an event.

Please copy your homework into your assignment book

Probability of two events

12.1 Find Probability and Odds

Theoretical Probability

Presentation transcript:

Probability Lesson 32Power Up GPage 210

Probability

Sample Space: A list of all possible outcomes Example: Tossing a coin – heads, tails Theoretical Probability: analyzing a situation Experimental Probability: actually finding the probability

Example 1 The spinner is spun once. What is the probability, chance, and odds that the spinner will stop a. on a 2? b. on a prime number?

Example 2 The spinner is spun twice. Find the probability of spinning C once not a D AB C D

Example 3 A coin is flipped twice. What is the sample space? What is the probability of getting at least a tails? First toss Second Toss H T H T

Example 4 A coin is flipped three times. What is the sample space? What is the probability of getting a tails at least two time?