A great prize is inside Box 1, 2, or 3. You choose Box 1. You are shown that Box 2 contains a rubber chicken. You are given a chance to change your choice.

Slides:



Advertisements
Similar presentations
Recycling In The Dorms: SUNY Brockport, McFarlane Hall
Advertisements

Ch12 Notes #1 Waste. Throw it away…  You go to lunch at Hardee’s.  You throw AWAY the left over stuff  Where is away?  Probably a landfill  Does.
Investigation of World-Wide Recycling Practices. Recycling Definition Recycling is the process of taking materials (waste) and using all or part of them.
Creating a Circle Graph What are Circle Graph’s Used To Represent?
Conditional Probability. Finding Conditional Probability Definition 1: A conditional probability contains a condition that may limit the sample space.
Essential Question: What makes conditional probability different from normal probability?
Warm Up Match each definition of one of the following words.
8-2 Data Gathering Warm Up Lesson Presentation Lesson Quiz
Applying the ideas: Probability
Howard is playing a carnival game. The object of the game is to predict the sum you will get by spinning spinner A and then spinner B. 1)List the sample.
 In one year there is enough waste produced in the United States to fill garbage cans that would stretch from the Earth to the moon. –Jennifer Carless,
Producing Data: Sampling BPS chapter 8 © 2006 W.H. Freeman and Company.
 What is this?  Trash  What is this?  Can  What are some things we recycle?  Can Trash.
NMRS ONLINE USE SURVEY. SURVEY OBJECTIVES To provide profile data for GP online users including information about the relative weight of use by job title/year.
Preparing for College. In your junior year, think about a profession or career you are interested in Look online and ask your career counselor to suggest.
Student Survey Results.  Conducted Feb. 29/12 to March 15, 2012  Student respondents only  20 questions  Incl. one open ended ‘add’l comments’  498.
FERVER General Assembly 2011 Status from Norway. Status Norway Change in company profile Earlier.
Sample Means and Proportions Scavenger Hunt Review
Math 7/8 Misleading Graph Practice
Graphing Activity Raising the Recycling Bar Information Pulled from Provided Reproducible Bwindsor 2013.
The following table shows the number of people that like a particular fast food restaurant. 1)Is the probability of liking McDonald’s dependent on the.
Sec 4.4 The multiplication Rule and conditional probability.
Virtual Reference Assessment: Gathering User Input Kathleen M. Dreyer August 19, 2009.
12.2 – Conditional Probability. Conditional Probability Conditional Probability contains a condition that may limit the sample space for an event. You.
1 Same same but different? Differentiation of determinants of high- cost and low-cost recycling Maria Andersson Chris von Borgstede Department of Psychology.
Benefits to Recycling Mary Rieu-Sicart April 6, 2014.
The three R’s REDUCE REUSE RECYCLE!.
Producing Data: Sampling BPS chapter 8 © 2010 W.H. Freeman and Company.
Howard is playing a carnival game. The object of the game is to predict the sum you will get by spinning spinner A and then spinner B. Howard predicts.
How can random samples be used to make inferences about a population?
The following table shows the number of people that like a particular fast food restaurant. 1)Is the probability of liking McDonald’s dependent on the.
Howard is playing a carnival game. The object of the game is to predict the sum you will get by spinning spinner A and then spinner B. Howard predicts.
How long do they take to decompose?
ANNOUNCEMENTS -NO CALCULATORS! -Take out HW to stamp -Media Center Today! WARM UP 1.Copy the following into your Vocab Section (Purple tab!) Conditional.
Section 2.8 Probability and Odds Objectives: Find the probability of an event Find the odds of an event.
Module 3:Using Additional Question formats First we have to get back into our survey 1. Log onto Survey Monkey by going to the website at
Chapter 9 Section 7 Chapter 12 Section 2 Algebra 2 Notes February 12, 2009.
11.4 CONDITIONAL PROBABILITY Learning Goal find conditional probabilities use table and tree diagrams to determine conditional probabilities.
Howard is playing a carnival game. The object of the game is to predict the sum you will get by spinning spinner A and then spinner B. Howard predicts.
CASH OR COIN? Would you take the risk?. CASH OR COIN?  You need a piece of scrap paper, and a pencil or pen.
12-2 Conditional Probability Hubarth Algebra II. Conditional probability contain a condition that may limit the sample space for an event. You can write.
We recycle! Enjoy Learning Science. We recycle! It is made of glass. It is made of metal. It is made of cardboard. It is made of plastic.
WASTE LAB: OUT OF SIGHT OUT OF MIND OBJECTIVES Recognize various categories and amount of solid waste produced. Compute percentages of waste, by category.
Conditional Probability Honors. Conditional Probability  The probability of an event occurring, given that another event has already occurred  Denoted.
For Teachers Microsoft Educator Community: Access over 1.5 million educators globally, professional development courses and thousands of inspiring.
Holt Geometry 3-1 Lines and Angles S-CP.A.1 S-CP.A.3 S-CP.A.4 S-CP.A.5 S-CP.B.6 S-CP.B.8.
Trashed world.
Warm-up Male Female 25 McDonald’s Burger King Wendy’s
Garbage Dump
Producing Data: Sampling
General Probability Rules
Warm-up Howard is playing a carnival game. The object of the game is to predict the sum you will get by spinning spinner A and then spinner B. List the.
12.2 – Conditional Probability
Conditional Probability
Warm-up Howard is playing a carnival game. The object of the game is to predict the sum you will get by spinning spinner A and then spinner B. List the.
Conditional Probability
Conditional Probability
Warm-up Howard is playing a carnival game. The object of the game is to predict the sum you will get by spinning spinner A and then spinner B. Howard predicts.
Conditional Probability
Warm-up #3 3/22 – even; 3/23 odd Howard is playing a carnival game. The object of the game is to predict the sum you will get by spinning spinner A and.
Conditional Probability
Conditional Probability
Warm-up Howard is playing a carnival game. The object of the game is to predict the sum you will get by spinning spinner A and then spinner B. List the.
THE ECONOMIC IMPACT OF THE RECYCLING INDUSTRY
Sample Size What is the importance?.
12.2 – Conditional Probability
EXAMPLE.
12.2 – Conditional Probability
Survey Design.
Conditional Probability
Presentation transcript:

A great prize is inside Box 1, 2, or 3. You choose Box 1. You are shown that Box 2 contains a rubber chicken. You are given a chance to change your choice. Should you stay with Box 1 or should you change to Box 3? Justify your answer.

Males (in thousands) Females (in thousands) Two year colleges Four year colleges Grad School What is P(female/graduate school)? What is P(female)? What is P(four year/male)?

MaterialRecycledNot Recycled Paper Metal Glass Plastic Other What is the probability that a sample of recycled waste is paper? What is the probability that a sample of recycled wasted is plastic? What is the probability that a sample of recycled waste is glass? Municipal Waste Collected (millions of tons)

Bill Payment OnlineBy Mail Male128 Female246 A utility company asked 50 of its customers whether they pay their bills online or by mail. What is the probability that a customer pays the bill online, given that the customer is male?

Applying Shampoo Directly to headInto hand first Male218 Female624 Researchers asked shampoo users whether they apply shampoo directly to the head, or indirectly using a hand. What is the probability that a respondent applies shampoo directly to the head, given that the respondent is female?

A school system compiled the following information from a survey it sent to people who were juniors 10 years earlier. * 85% of the students graduated * Of those that graduated, 90% were happy with their present job * Of those who did not graduate, 60% were happy with their present job. What is the probability that a person from the junior class 10 years ago graduated from high school and is happy with their present job?