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Module 5 lesson 7
- 1. Module 5 Lesson 7.notebook 1 April 05, 2016 Do Now Module 5:Lesson 7 Homework 4/5/16 Lesson 7 Problem set ALL Exit Ticket from Lesson 6 Module 2 Packet due Friday 4/8
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- 7. Module 5 Lesson 7.notebook 7 April 05, 2016 Anticipatory Set Answer thefollowing in complete sentences. 1.) Using your knowledge of American History, describe what independence and dependence means. Independence Dependence
- 8. Module 5 Lesson 7.notebook 8 April 05, 2016 Independent Events: Oneevent does NOT effect the probability of the other. Dependent Events: One event does effect the probability of the other. State whether each set of events is independent or dependent. Explain each answer. 1.) Erica flips a coin and then she rolls a die. 2.) John chooses a classmate for his group and then chooses another classmate for his group. 3.) Jane rolls a six sided die and then rolls another six sided die.
- 9. Module 5 Lesson 7.notebook 9 April 05, 2016 Theoretical Probability ofTwo Independent Events P(A and B) = 1.) Find the theoretical probability of getting a head on a coin and then rolling a five on a six sided die.
- 10. Module 5 Lesson 7.notebook 10 April 05, 2016 Theoretical Probability ofTwo Dependent Events P(A and B) = 2.) Steve has three $1 bills, five $10 bills, and two $20 bills in his wallet. If he picks one bill at a time at random, what is the probability of him picking two $20 bills?
- 11. Module 5 Lesson 7.notebook 11 April 05, 2016 1.) A readinglist contains 5 historical books and 3 science-fiction books. What is the probability that Alex will randomly choose a historical book for his first report and a science-fiction book for his second without replacement? historical historical historical historical historical science-fiction science-fiction science-fiction
- 12. Module 5 Lesson 7.notebook 12 April 05, 2016 2.) Find theprobability of choosing a green marble at random from a bag a 5 green and 10 white marbles and then getting a tail on a coin flip.
- 13. Module 5 Lesson 7.notebook 13 April 05, 2016 3.) Jill hasseven quarters in her pocket. Of these, three are “Delaware” quarters, two are “Georgia” quarters, one is a “Connecticut” quarter, and one is a “Pennsylvania” quarter. Jill removes one quarter at random and then removes a second quarter at random without replacing the first quarter. What is the probability that both will be “Delaware” quarters? Connecticut Georgia Pennsylvania Delaware Delaware Georgia Delaware
- 14. Module 5 Lesson 7.notebook 14 April 05, 2016 4.) On amultiple choice test, each question had four possible answers. A student does not know the answers to two questions, so he guesses. What is the probability that the student will get both answers wrong? 1.) The sky is: a.) Blue b.) Black c.) Red d.) Orange 2.) 2 + 2 = a.) 2 b.) 3 c.) 4 d.) 5
- 15. Module 5 Lesson 7.notebook 15 April 05, 2016 5.) In abag there are 5 blue, 2 red, and 3 green marbles. What is the probability of choosing a blue marble at random and then choosing a green marble if you replace the first marble?
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- 18. Module 5 Lesson 7.notebook 18 April 05, 2016 Closing: Is the PowerballLottery an independent or dependent event? How is the probability calculated?
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