A2. - Joseph Moxlow BA1010A2 You can type your answers...

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Joseph Moxlow BA1010—A2 You can type your answers right on this document. If you plan to submit it electronically, when you save it, append the Fle name with .Lastname±irstname before submiTng it through “safe assignment” (the the Assignment One drop box) found in the “Week 5” folder. ±or example, if Rachel Bentley were saving and submiTng it, the Fle name would be A2.BentleyRachel 1. Assign categories to the leTers to give these arguments obviously true premises and an obviously false conclusion. a. Some A are B Some B are C So, Some A are C A= oranges B= round C= baseballs Some oranges are round. Some round things are baseballs. So, some oranges are baseballs. b. All A are B All A are C So, All B are C A= ±ruits B= Healthy C= Seeded All fruits are healthy. All fruits are seeded. So, all healthy things are seeded. 2. Assign sentences to the leTers to give these arguments obviously true premises and an obviously false conclusion. a. If A then B B A If it is sunny out then I am happy. I am happy. ²herefore, it is sunny out. b. Either A or B A So B is not true. I am either going to bed or I am going to watch a movie Example: All A are B Some B are C So, Some A are C Answer: A = business students B = students C = people who study only art Example: If A then B A is not true So, B is not true Answer: A = Lyndon Johnson is president B = A Democrat is president

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Joseph Moxlow I am going to bed So I am not watching a movie 3. Say whether the following sentences are true or false. a. All valid arguments have true premises. FALSE b. All invalid arguments have false conclusions. FALSE c. A valid argument can have false premises and a true conclusion. TRUE d. A valid argument can have all true premises and a false conclusion.
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