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1. Understand Only 93% of the airplane parts being examined pass inspection. What is the probability that the next 5 parts examined will all pass inspection?

1. Understand Only 93% of the airplane parts being examined pass inspection. What is the probability that the next 5 parts examined will all pass inspection?

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Solve the following problems using probability. 

Name envision Geometry 12-1 Additional Practice Probability Events PearsonRealize.com 1. Understand Only 93% of the airplane parts being examined pass inspection. What is the probability that the next 5 parts examined will all pass inspection? 2. Apply Exactly 62% of the students in your school are under 17 years old. In addition, 4% of the students are over 18. What is the probability that a student chosen at random is under 17 or over 18? You have a drawer with five pairs of white socks, three pairs of black socks, and one pair of red socks. You choose one pair of socks at random each morning, starting on Monday. You do not put the socks you choose back in the drawer. Find the probability of each event. 3. You select black socks on Monday and white socks on Tuesday. 4. You select white socks on Monday and Tuesday. The rectangular yard shown below has a circular pool and a triangular garden. A ball from an adjacent golf course lands at a random point within the yard. Find each probability. 5. The ball lands in the garden. Drawing not to scale. 8 ft 6 ft 6. The ball lands in the garden or the pool. 12 ft 50 ft 7. The ball does not land in the pool. 100 ft 8. Of the 195 students in the senior class, 104 study Spanish and 85 study French, with 12 studying both Spanish and French. What is the probability that a student chosen at random is studying Spanish but not French? 9. You donate 8 baseballs to a local baseball team. Your uncle donates 12 baseballs. If a total of 50 baseballs are donated, what is the probability that the first pitch of the season uses one of your baseballs or one of your uncle's baseballs? enVision Geometry • Teaching Resources
Transcribed Image Text:Name envision Geometry 12-1 Additional Practice Probability Events PearsonRealize.com 1. Understand Only 93% of the airplane parts being examined pass inspection. What is the probability that the next 5 parts examined will all pass inspection? 2. Apply Exactly 62% of the students in your school are under 17 years old. In addition, 4% of the students are over 18. What is the probability that a student chosen at random is under 17 or over 18? You have a drawer with five pairs of white socks, three pairs of black socks, and one pair of red socks. You choose one pair of socks at random each morning, starting on Monday. You do not put the socks you choose back in the drawer. Find the probability of each event. 3. You select black socks on Monday and white socks on Tuesday. 4. You select white socks on Monday and Tuesday. The rectangular yard shown below has a circular pool and a triangular garden. A ball from an adjacent golf course lands at a random point within the yard. Find each probability. 5. The ball lands in the garden. Drawing not to scale. 8 ft 6 ft 6. The ball lands in the garden or the pool. 12 ft 50 ft 7. The ball does not land in the pool. 100 ft 8. Of the 195 students in the senior class, 104 study Spanish and 85 study French, with 12 studying both Spanish and French. What is the probability that a student chosen at random is studying Spanish but not French? 9. You donate 8 baseballs to a local baseball team. Your uncle donates 12 baseballs. If a total of 50 baseballs are donated, what is the probability that the first pitch of the season uses one of your baseballs or one of your uncle's baseballs? enVision Geometry • Teaching Resources
enVision Geometry Name PearsonReaize.com 12-1 Mathematical Literacy and Vocabulary Probability Events Complete the vocabulary chart by filling in the missing information. Word or Word Phrase Definition Picture or Example An outcome is a possible result of a probability experiment. Toss a coin. There are two possible outcomes: heads or tails. outcome An event is a set of one or more outcomes of a probability experiment. event 1. mutually exclusive 2. events non-mutually exclusive 3. events The complement of an event is the set of all outcomes in a sample space that are not included in the event. complement Toss two 1-6 number cubes. Tossing 1 on one cube and 6 on the other are independent events. P(1 and 6) = P(1) · P(6) Independent events 5. enVision Grometry• Teaching Repurces Page +
Transcribed Image Text:enVision Geometry Name PearsonReaize.com 12-1 Mathematical Literacy and Vocabulary Probability Events Complete the vocabulary chart by filling in the missing information. Word or Word Phrase Definition Picture or Example An outcome is a possible result of a probability experiment. Toss a coin. There are two possible outcomes: heads or tails. outcome An event is a set of one or more outcomes of a probability experiment. event 1. mutually exclusive 2. events non-mutually exclusive 3. events The complement of an event is the set of all outcomes in a sample space that are not included in the event. complement Toss two 1-6 number cubes. Tossing 1 on one cube and 6 on the other are independent events. P(1 and 6) = P(1) · P(6) Independent events 5. enVision Grometry• Teaching Repurces Page +
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the duration of a professor's class has a uniform distribution between 50.0 minutes and 52.0 minutes. If one class is randomly selected, find the probability that the professor's class duration is beween 50.8 and 51.2 minutes?

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