Consider the following contingency table: What is the probability of A | B? A′ | B′? A | B′? Are events A and B independent? 4.18 If P(A and B) = 0.4 and P(B) = 0.8‚ find P(A | B). ½ = 0.5. 4.19 If P(A) = 0.7‚ P(B) = 0.6‚ and A and B are independent‚ find P(A and B). 4.20 If P(A) = 0.3‚ P(B) = 0.4‚ and P(A and B) = 0.2‚ are A and B independent? Because P(A and B) = 0.20 and P(A)P(B) = 0.12‚ events A and B are not independent. Applying the Concepts 4.21
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Can You Be Honest With Your Friends My sister is a person whom one might define as socially awkward. While neither of us possess the gift of tact‚ I have become slightly more adept a maneuvering unfamiliar social situations‚ whereas she avoids them wherever and whenever possible. We both have the same handicap: that being that we don’t possess a filter. Whereas most people know that it constitutes poor manners to point out a hanger from a perfect stranger’s nose‚ we feel it is our civic duty
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VoIP was beneficial to an organization. Write a 350– to 700–word paper which you analyze the organization’s use of VoIP. Respond to the following in your analysis: • Include a detailed explanation of the case study and the organization • Why did the organization require a VoIP solution? • How did VoIP improve operations? • What are the advantages of using VoIP? Format your paper consistent with APA guidelines. Post your paper as a Microsoft® Word attachment. Conduct an Internet search
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Describe a circumstance in your life in which you faced adversity or setback. What did you learn from this experience? Just last year I got together with a few classmates of mine to start a new club called BMEs. The idea originated because many of the majors at my school already had clubs that helped their school and professional careers. I imagined bmes to have weekly meetings‚ a huge event every month‚ and lots of involment from my peers. As founderes our groups had to work twice as hard as any
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didn’t think that could happen because she is so strong. Worrying is one thing that I do because I love her so much. She pushes me all the way. Times when I want to give up I say my daddy not going so I can’t stop playing. Dealing with them is a big challenge I have to face because I know they want the best for their baby
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Write a letter which you hope to be published in your local newspaper. Inform readers what leisure facilities are available for young people and families in your area and explain how you think they can be improved. (16 marks) Dear Editor‚ You will be aware what an awful‚ boring place Halstead is. After all‚ one does not run the paper for twenty-five years without acquainting oneself with the area somewhat. I would firstly like to offer congratulations on the twenty-five years the Halstead
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Words‚ words‚ words. People simply think of them as that – just words. "Sticks and stones can break my bones‚ but words can never hurt me." One has probably heard of that famous line however those who have said that are mistaken. Words are not as harmless as some may think. Words can either hurt one badly or lift one’s spirits up. Constantly‚ words are there and continue to help us get through in life. Words generate expectations‚ possibilities‚ illustrations and impressions. Words help build relationships
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promoting renewable energy and one opposed to renewable energy. Write a 350- to 700-word essay in which you do the following: Summarize the issue. State your position on the issue. Explain the perceptual blocks and habits that hinder your thinking when looking at the opposing view and defending your own view. Describe what you can do to overcome those perceptual blocks and habits that are hindering your thinking and explain how your thought processes can be manipulated by perception. The
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12 tips for better e-mail etiquette Important notice for users of Office 2003 To continue receiving security updates for Office‚ make sure you’re running Office 2003 Service Pack 3 (SP3). The support for Office 2003 ends April 8‚ 2014. If you’re running Office 2003 after support ends‚ to receive all important security updates for Office‚ you need to upgrade to a later version such as Office 365 or Office 2013. For more information‚ see Support is ending for Office 2003. By Laura Stack‚ MBA‚
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Associate Level Material Appendix D E-mail Etiquette Read the following e-mails. For each e-mail: * Describe any content and formatting errors found. * Determine if the content is appropriate for a workplace setting. If it is‚ explain why. If not‚ identify the errors made and rewrite the e-mail‚ to be appropriate. E-mail OneTo: TomSubject line: Talent ReallocationTom‚This e-mail is in reference to the two employees who are going to be terminated Friday. We have determined
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