Logic

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Logic Questions and Answers

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What did Ludwig Wittgenstein mean by his concept of "The language game"?
What is a summary of regress argument?
Logic is the subdivision of philosophy that seeks to determine what?
What is logic mean?
Let G be a group; let H and K be subgroups of G, with H a normal subgroup of G. Prove the following: H is a normal subgroup of HK.
What is the definition of classical logic?
Define the word theoretically in logic
Consider the following statement: Statement A: forall integers m and n, if 2 m + n is odd, then m and n are both odd. a. Write the negation for Statement A. b. Show that Statement A is false. That
Define contradictory premises in philosophy
What is propositional logic?
What are some examples of tautology in logic?
What does the word logic mean in philosophy?
Define logical equivalence
What are examples of standard logical form?
If Teresa's daughter is my daughter's mother, what am I to Teresa?
A fence 8 ft tall runs parallel to a tall building at a distance of 4 ft from the building. What is the length of the shortest ladder that will reach from the ground over the wall of the building?
Prove that A \rightarrow (B \rightarrow C) \equiv (A \wedge B) \rightarrow C by using a series of equivalent
A man goes to visit a prisoner at a jail. When he arrives at the jail, one of the jailers asks him whom he is there to visit. The man replies, "Brothers and sisters I have none, This man's father is m
What is the difference between "no truth value" and "cannot be determined" in logic (geometry)?
Suppose you are organizing a business meeting and are in charge of facilitating the introductions. 1.How would you arrange a group of n people so each person can shake hands with every other person? 2
Design the logic for a program that allows a user to enter up to 10 numbers or until a sentinal value of -1 is entered. Then, the program displays the count of the numbers entered and the numeric aver
Define a relation R on R by: (a,b) belongs to R iff |a-b| 2. Is R an equivalence relation? Why or why not?
Which of these sentences are propositions? What are the truth values of those that are propositions? (a) Boston is the capital on Massachusetts. (b) Miami is the capital of Florida. (c) 2+3=5 (d) 5+7=
Create the logic for a program that performs arithmetic functions. Design the program the contain two numeric variables, and prompt the user for values for the variables Pass both variables to methods
Use propositional logic to prove that p implies q and q implies r both imply that p implies r.
Let F(x, y) be the statement x can fool y, where the domain of discourse for both x and y is all people. (a) Use quantifiers to express each of the following propositions in symbols. (i) Nobody can fo
What are examples of guilt by association?
What are some examples of contraries in logic?
What are contrary arguments in logic?
What are examples of valid reasoning?
What is the meaning of antecedent in philosophy?
What are some examples of false premises in philosophy?
Define premises in logic
Explain a contradiction in classical logic
Define universal law
Define contrapositive in philosophy
What is a proposition in philosophy?
What is another word for philosophical assumption?
A statement we accept without proof is called a
How can you tell if an argument is sound?
Which one of the following best expresses two mutually exclusive investments? a. Constructing a theatre and a restaurant side by side. b. Locating a restaurant inside a theatre building. c. Building either a gas station or a restaurant on a corner lot.
Given P(A) = 0.7 and P(B) = 0.2, do the following. A) If A and B are mutually exclusive events, compute P(A or B). B) If P(A and B) = 0.1, compute P(A or B).
The events A and B are mutually exclusive. Suppose P(A)=0.23 and P(B)=0.26 a. What is the probability of either A or B occurring? b. What is the probability that neither A nor B will happen?
Find the probability that the first card dealt off the top of a deck of cards is a diamond or a 5. (There are thirteen diamonds and four 5's in a 52-card deck of cards, including one 5 of diamonds.)
At a certain company, the mentoring program and the community outreach program meet at the same time, so it is impossible for an employee to do both. If the probability that an employee participates in the mentoring program is 0.51, and the probability th
If P(A) = 0.65, P(B) = 0.76 and P(A union B) = 0.80, then P(A intersect B) is (blank).
If P(A) = 0.20, P(B) = 0.30 and P(A intersect B) = 0, then A and B are: (a) complementary events. (b) dependent events. (c) mutually exclusive events. (d) independent events.
In 1998, the Kalamazoo(Michigan) Symphony advertised a "Mozart for Minors" program with the statement: "Question: Which students scored 51 points higher in verbal skills and 39 points higher in math? Answer: Students who had experience in music." What
Given P(A) =0.5 and P(B) =0.4 do the following. (a) If A and B are mutually exclusive, compute P(A or B) (b) If P(A and B) =0.3, compute P(A or B)
"Flying on airplanes is probably safe because your chance of dying is lower than dying in a car accident" is an example of what kind of argument?
The events A and B are mutually exclusive. Suppose P(A) = 30 and P(B)= 20. a. What is the probability of either A or B occurring? b. what is the probability that neither A nor B will happen?
Arriving early to your next history class. Earning an A on your next physics test. Are these events mutually exclusive? Yes or no? Support your answer.
If event a and event b cannot occur at the same time then a and b are said to be......
If a case can be placed in more than one code or category of a scale, the scale is not: a. homogeneous. b. discrete. c. mutually exclusive. d. collectively exhaustive.
The event the number 9 car wins the race is A and the event the number 8 car wins the race is B. If these events are mutually exclusive events, using P (A) = 0.39, and P (B) = 0.31, what is P(A|B)?
Two mutually exclusive events having positive probabilities are ______________ dependent. A. Sometimes. B. Always. C. Never.
If A and B are mutually exclusive events with P(A) = 0.22 and P(B) = 0.34, then P(A Given B) = ?
Two events A and B are mutually exclusive. If P(A) = 0.27 and P(A or B) =0.61 and P(A and B) = 0.14, then P(B) = ?
Two events A and B are mutually exclusive. If P(A) = 0.31 and P(B) = 0.35, then P(A or B) = ?
A sample of ore is found to be 0.0095 % silver and 0.036 % copper. What is the percentage of matter that is neither silver or copper?
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