Modus tollens Study guides, Revision notes & Summaries
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WGU C959 (2023/2024) – Complete and Accurate
- Exam (elaborations) • 8 pages • 2023
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WGU C959 (2023/2024) – Complete and Accurate Proposition T/F statement 
exclusive or AꚚB 
inclusive or/disjunction AꓦB 
conjunction AꓥB 
What is the precedence for compound propositions? quantifier > not > and > or > conditional/bi-conditional 
Rows in truth table with N variables? 2^N 
When are conditionals true/false? If p(T) then q(T) = T If p(T) then q(F) = F 
If p(F) then q(T) = T If p(F) then q(F) = T 
Biconditional iff, ↔ 
tautology compound proposition that is alway...
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PLS2601 - Critical Reasoning EXAM PACK 2022
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PLS2601 - Critical Reasoning EXAM PACK 2022. QUESTION 1: SHORT QUESTIONS: 
Instructions for Question 1: 
Write short answers for each question. 
1.1. Define the “ad hominem fallacy”. 
______________________________________________________________________ 
______________________________________________________________________ (2) 
1.2. What is a “bandwagon argument”? 
______________________________________________________________________ 
__________________________________________________...
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WGU C959 unit 1 latest 2023 already passed
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WGU C959 unit 1 latest 2023 already passed p∧q conjunction "and" 
T/T=T T/F=F F/T=F F/F=F 
p∨q disjunction/inclusive or "or" 
T/T=T T/F=T F/T=T F/F=F 
p⊕q exclusive or "or" 
T/T=F T/F=T F/T=T F/F=F 
¬p negation "not" 
¬T = F ¬F = T 
p→q conditional operation "if p then q" 
T/T=T 
T/F=F F/T=T (p=F, q=T regardless of truth value) F/F=T 
converse of p→q q→p 
contrapositive of p→q ¬q→¬p 
inverse of p→q ¬p→¬q 
p↔q biconditional operation "if and only if" 
T/T=...
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PLS2601 - Critical Reasoning EXAM PACK 2022.
- Exam (elaborations) • 135 pages • 2022
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PLS2601 - Critical Reasoning EXAM PACK 2022. PLS2601 
Critical Reasoning 
50 Marks 
Duration 3 Hours 
This paper consists of 8 pages. 
Instructions: 
1) This is a “take home” examination. You have 3 hours to complete it. 
2) Complete all the questions that follow. 
3) Ensure that you follow the individual instructions given for each question. 
4) Number your answers correctly. 
5) Provide both in-text and bibliographic references in your answer where you have used them. 
6) You are reminded...
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PHIL102 – saylor academy Final Study Questions and answers.
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PHIL102 – saylor academy Final Study Questions and answers. 
 
literal meaning - A sentence's grammatical structure and the conventional meanings assigned to the words used 
Conversational implicature - information that is understood through inference but is not actually said in a conversation 
implied meaning - This is a suggested, but not stated meaning 
reportive definition - A dictionary-type definition that attempts to capture how a word is normally used 
stipulative definition -...
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WGU D265 - WGU - Critical Thinking - Reason and Evidence Already Graded A+
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WGU D265 - WGU - Critical Thinking - Reason and Evidence Already Graded A+ 
 
Proposition 
Statement that can be true or false 
Non-Propositions 
Not statements about matters of fact. THey do not make a claim that can be true or false. 
Simple Proposition 
No internal logical structure. They are true or false on their own. 
Complex Propositions 
Have internal logistical structure. THey are composed of simple propositions. 
Premise 
Claims, evidence, ideas intended to support the conclusion. 
Con...
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WGU D265 Reason and Evidence Latest Update | Verified Solutions
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WGU D265 Reason and Evidence Latest Update | Verified Solutions 
Propositions statements that are true or false. ex. 1+1=2 
Non-Propositions statement that cannot be true or false. EX. Lets go fly a kite 
Simple propositions simply true or false on their own. 
Complex propositions Truth depends on the truth of their parts and their internal logic. ex. this soda is coke or pepsi. 
Words used to identify Independent Propositions and or either.....or..... but if.....then...... 
Bad inferential stru...
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math 302 exam 2 (Updated with correct answers)
- Exam (elaborations) • 3 pages • 2023
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Modus Ponens correct answers If P then Q 
P 
Therefore Q 
 
EXAMPLE: 
Today is Friday 
We have class on Friday 
Therefore we have class today 
 
Modus Tollens correct answers If P then Q 
Not Q 
Therefore not P 
 
EXAMPLE: 
We do not have class today 
We have class on fridays 
Therefore today is not friday 
 
Hypothetical syllogism correct answers if p then q 
if q then r 
therefore if p then r 
 
EXAMPLE: 
"We have class on friday" 
"when we have class we go to the math building" 
Therefore...
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ETEC 171 Final Practice Exam Questions and Answers
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ETEC 171 Final Practice Exam 
Questions and Answers 
Statement or Nonstatement? 
I'm so jealous of Fred! -Answer-Statement 
Statement or Nonstatement? 
2+2=5 -Answer-Statement 
Statement or Nonstatement? 
Would you like fries with that? -Answer-Nonstatement 
Statement or Nonstatement? 
God created the earth in six days. -Answer-Statement 
Statement or Nonstatement? 
I wouldn't ride with a hemlet if I were you. -Answer-Statement 
True or False? 
A person is guilty of practical inconsistency whe...
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Phil150 Midterm Review Exam Questions With 100% Correct Answers
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Phil150 Midterm Review Exam Questions 
With 100% Correct Answers 
What is a good critical thinker - answerA person who will not believe a claim unless it is 
supported by a good argument/evidence, and when making claims to others they provide good 
arguments/evidence to support their claims. 
What is a bad critical thinker - answerA person that will believe claims that are not supported 
by good arguments/evidence, and when they make claims to others they do not provide good 
arguments/evidence ...