Possible outcomes of mutually exclusive events – draw a possibility space diagram to help you answer each of the questions. 1. If both spinners are spun,

Slides:



Advertisements
Similar presentations
Designing Investigations to Predict Probabilities Of Events.
Advertisements

Unit 10 Test Review. While at Subway, Ms. Wilkinson surveyed 100 people about their favorite lunch meat. The following table shows the results What decimal.
Hit enter to advance each slide of your sample Train the Brain drill.
Mrs Patek has three pairs of capri pants, a black pair, a tan pair and a blue pair. She also has two different T- shirts, one white and one pink. Make.
Combinations. Objectives: I can predict and find the number of combinations that can be made from a given number of options I can make a tree diagram.
Creating Tree Diagrams to find Theoretical Probability
Transparency 2 Click the mouse button or press the Space Bar to display the answers.
Lesson 2 Click for the next screen. Venn Diagrams Content Standard: Begin to identify information in a Venn diagram Click for the next screen.
Probability Sample Space Diagrams.
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.
Bell Ringer January 26, 2015 School Day 101
Find the probability and odds of simple events.
UNIT 8: PROBABILITY 7 TH GRADE MATH MS. CARQUEVILLE.
Level34567 Probability Skills I can use the probability words impossible, certain and even chance to describe the probability of an event occurring. I.
Chapter 9 Review. 1. Give the probability of each outcome.
Tree Diagrams  Be able to use a tree diagram to list the possible outcomes from two events.  Be able to calculate probabilities from tree diagrams. 
Determining Probabilities Using Tree Diagrams and Tables.
1 Tree Diagrams. 2 A tree diagram is an organized list that can help you determine the number of possible outcomes. – You start off a tree diagram by.
TREE DIAGRAMS. Tree Diagrams and Possible Outcomes Tree diagrams, as the name suggests, look like a tree as they branch out symmetrically. Tree diagrams.
12.4 Counting Outcomes and Theoretical Probability.
Independent vs Dependent Compound Probability and Tree Diagrams.
Creating Graphs Or, How to show your results so that others can understand.
Do Now 1. Read through the lab on page 374 and answer question #1 individually. 2. With your partner from yesterday complete the lab on page 374. The labeled.
Warm Up There are 30 marbles in a bag. 10 are blue, 7 are red, 6 are yellow, and 7 are purple. 1)What is the probability of getting a red marble? 2)What.
EXAMPLE 1 Find the probability of A or B
Example Suppose we roll a die and flip a coin. How many possible outcomes are there? Give the sample space. A and B are defined as: A={Die is a 5 or 6}
1. choosing north, south, east, or west and one of the 50 states
To find the probability of two events occurring together, you have to decide whether one even occurring affects the other event. * Dependent Events—the.
5.2 Day One Probability Rules. Learning Targets 1.I can describe a probability model for a chance process. 2.I can use basic probability rules, including.
Creating Graphs. How Is the Information Gathered? A survey is made. A survey is made. Chocolate Vanilla111 Strawberry1111 Mint & Chip Rocky.
Creating Graphs. Where Does the Information Come From? A question is asked. A question is asked. What kind of ice cream does everyone like in our class?
Probability Test Review Math 7. Determine whether each event is impossible, unlikely, as likely as not, likely, or certain. Justify your answer. Rolling.
Chapter 7 Sets & Probability Section 7.3 Introduction to Probability.
Warm Up There are 30 marbles in a bag. 10 are blue, 7 are red, 6 are yellow, and 7 are purple. 1)What is the probability of getting a red marble? 2)What.
Warm Up 1). Kim scored 3 out of 5 shots that she took. What is the experimental probability that she will make a shot? 2). Cameron rolled 4 fives out.
Probability Tree Diagrams. Tree diagrams- one event followed by a second event one dice followed by a second dice one coin followed by a second coin one.
Aspire - To be able to construct a tree diagram from worded questions. Challenge – To be able to complete and use a tree diagram to solve probability questions.
Grab Your Learning Logs
Probability I.
Probability.
Probability I.
Chapter 1- Lesson 2 Making Bar Graphs and Line Graphs
Mint Chip Mint Chip Mint Chip Mint Chip Mint Chip Mint Chip Mint Chip
Sample space diagrams 1. A blue and a red dice are thrown and the scores added together. (a) Complete the sample space diagram. (b) What is the probability.
Probability of compound events
Mastery - fractions Jo has 16 cupcakes and a ¼ of them are chocolate flavour. She says that is 3 cupcakes. Do you agree? Explain your answer.
Mutually exclusive events Relative frequency Tree Diagrams
Unit 8. Day 6..
True False True False True False Starter – True or False
Probability I.
Welcome Stand Quietly * Take out math folder
Two Dice.
theoretical probability p = number of successful outcomes
We all Scream for Ice Cream!
Welcome Stand Quietly * Take out math folder
SORTING DATA VENN DIAGRAMS.
Possible Outcomes Name: __________________________________
Section 11.7 Probability.
Musical Instruments Drawing Pie Charts
with Vanilla Cream, Pistachio Ice Cream,
Tree Diagrams and Mutually Exclusive Events
9.7 Probability of Multiple Events 12.2 Conditional Probability
Probability of two events
Bell Work Which of the following numbers could represent the probability of an event? For each, explain why or why not. A B. 4.2 C. 0.6 D
DATE: ______/_______/_______
The Addition Rule & More
Cherry Chocolate Chip Cherry Chocolate Chip Cherry Chocolate Chip
Big Trees’ Peach Cobbler 420 calories Mixed Berries vanilla ice cream
Zanzimint Zanzimint Zanzimint Zanzimint Zanzimint Zanzimint Zanzimint
Tree Diagrams Be able to use a tree diagram to list the possible outcomes from two events. Be able to calculate probabilities from tree diagrams. Understand.
Presentation transcript:

Possible outcomes of mutually exclusive events – draw a possibility space diagram to help you answer each of the questions. 1. If both spinners are spun, what is the probability of; Getting a score of more than 6? Getting a score that is an even number? 2. At an ice cream stand the following flavours are available; chocolate, strawberry, vanilla, mint, orange and pistachio. Colin and Chris decide what to have. What is the probability that; They will have the same? Colin will have a strawberry and Chris a chocolate? They will have a different one from each other? 6 4 2 4 3 1