Construct hypotheses based on a given observation and determine if a given scenario is using deductive or inductive reasoning. 5. Chinook, Coho, and sockeye salmon return to the stream where they were hatched to spawn. Therefore, all salmon return to the stream where they were hatched to spawn. What type of logic is represented in the salmon scenario? What is the main caveat for this type of logic? Justify your reasoning.

Construct hypotheses based on a given observation and determine if a given scenario is using deductive or inductive reasoning. 5. Chinook, Coho, and sockeye salmon return to the stream where they were hatched to spawn. Therefore, all salmon return to the stream where they were hatched to spawn. What type of logic is represented in the salmon scenario? What is the main caveat for this type of logic? Justify your reasoning.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

9. Tommy Flanagan was telling you what he ate yesterday afternoon. He tells you, “I had either popcom or raisins. Also, if I had cucumber sandwiches, then I had soda. But I didn't drink soda or tea." Of course you know that Tommy is the world's worst liar, and everything he says is false. What did Tommy eat? Justify your answer by writing all of Tommy's statements using sentence variables (P,Q.R,S,T), taking their negations, and using these to deduce what Tommy actually ate. [8]
Categorize the following logical fallacy. You will tell the general manager that I made the right choice in dealing with that customer. After all, I'm the shift manager, so my decisions are always right. Select an answer Question Help: Message instructor E Calculator Submit Question MacBook Air
What is the hypothesis in a conditional statement, "If I had wings, I could fly"?
Use De Morgan's laws to write an equivalent statement for the given sentence. It is false that pigs can fly and wishes are wings. O Which statement below is correct? Pigs can not fly or wishes are not wings. If pigs can not fly, then wishes are not wings. Pigs can fly or wishes are not wings. O Pigs can not fly and wishes DII are not wings. 8 ...
Activity III A. MATHEMATICAL SYMBOLS. Symbolize the following propositions. Let L: "Los Angeles Lakers wins its first game" G: "Golden State wins its first game" C: "Chicago wins its first game" 1. Los Angeles Lakers wins its first game or Chicago Bull loses it. 2. If Chicago bull win its first game, then either Los Angeles Lakers or Golden State wins its first game. 3. If Los Angeles Lakers wins its first game, then not both Chicago bull and Golden State do not win their first game. В. ENGLISH TRANSLATION. Translate the propositional forms to English statement. P: "the cook is working" Q: "the food supply is adequate" R: "the visitors are hungry" 4. Write the following propositions in plain English: Let QARA~P 5. Write the following proposition in plain English: ~R v (Р л Q).
i. Represent the argument symbolically.ii. Determine whether the argument is valid or invalid. Justify your conclusion by a proof of validity or Euler diagrams, as needed.iii. Examine the argument for soundness. Give a short explanation or justification for your conclusions. Argument: All reformers are idealists. Some fanatics are not idealists. Therefore, some fanatics are not reformers.
Consider the construction of a vending machine's logic. Assume that every soda costs a quarter, and that the machine accepts only quarters. E = True indicates the machine is empty, it has no more sodas S = True indicates the user has made a selection P = True indicates the user has paid a quarter The machine may send two control commands to its machinery: V = True indicates machine will give the user a soda (i.e. "vend") R = True indicates machine will return the user's quarter The machine should return a user's quarter only when they have paid and the machine is empty. The machine should give a soda only when a user has paid, made a selection and the machine is not empty.
State your observations with the identified rules of inference. In addition, determine the significance of the observed truth tables. (at least 5 sentences)
17. Determine whether these are conditional or bi-conditional statements. Discipline Statement Statistics Geometry Government Monopoly Algebra If the p-value is less than 0.05, you must reject the null hypothesis. A triangle is a right triangle with sides a, b, and long side c if and only if a² +6² = c². If the President and Vice-President are incapacitated, then the next President is the Speaker of the House. If you roll doubles 3 times in a row, you must go to jail. a-b= c if and only if c=b+a. Type Conditional Bi-Conditional Conditional Bi-Conditional Conditional Bi-Conditional Conditional Bi-Conditional Conditional Bi-Conditional ****
F. Consider each of the following arguments. Identify the rule of inference that establishes its validity. Arguments Answer 1. Maria is majoring in Political Science or Psychology. Maria is not majoring in Political Science. Therefore, Maria is majoring in Psychology. 2. If Soledad is a senior citizen, then she is at least 60 years old. Soledad is less than 60 years old. Therefore, Soledad is not a senior Citizen
In a group of 20 people, there are some who always tells the truth, while others always lie. You wantto know who the honest people and the liars are, so you ask each one to tell you a name of someone they knowto be a liar. Based on their answers, who are the honest ones and who are the liars? Hint: There are more liars.Person Response Person Response Person Response Person ResponseAlex Patrick Francine Chris Karen Oscar Patrick TomBen Chris George Helen Lulu Viola Rebecca KarenChris George Helen Eve Mona Nigel Stacy JonasDavid Patrick Ida Rebecca Nigel Alex Tom OscarEve Lulu Jonas Ben Oscar Mona Viola Nigel Count Name Initials (write in alphabetical order) Honest = ______…
Solution: a. Some bottles have no labels; of Not all bottles have labels. b. Some candidates will not be given the second chance; or Not all candidates will be given the second chance. C. Some students in uniform can enter the Internet café. d. The dog needs to be fed. * The safest way to negate the statement above is to use "It is not true that" or "It is not the case that". For instance. a.lt is not true that all the bottles have labels. b.lt is not the case that all candidates will get the second chance. c.lt is not true that no student in uniform can enter the internet café. d.lt is not true that the dog does not need to be fed. V. ACTIVITY/EXERCISE: 1. Identify the following as a proposition or not a proposition. Write your answer on the space provided. 1. Today is Monday. 2. Do you love Mathematics? 3. Pause for a while. 4. A quart of milk weighs less than 8 ounces. 5. Stand straight and recite the "Panatang Makabayan". 6. 12+7= 19 and 19 -53 = - 34 7. Where is the Underground…