Homework 1b Logical Connectedness, Consistency, Truth, and Justification
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School
Baruch College, CUNY *
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Course
1100
Subject
Philosophy
Date
Apr 3, 2024
Type
docx
Pages
12
Uploaded by ElderFogGrasshopper37 on coursehero.com
The logical connectedness of "All marathon runners eat pasta. Since Jennifer
is a marathon runner, she eats pasta" is
Selected Answer:
stron
g
Answers:
stron
g
weak
faile
d
Question 2
4 out of 4 points
The logical connectedness of "Many birds chirp. So most birds must eat birdseed" is
Selected Answer:
faile
d
Answers:
stron
g
weak
faile
d
Question 3
4 out of 4 points
The logical connectedness of "A survey of 100 television viewers selected at random from all parts of the United States revealed that 32% of them regularly watched network news programs in the evening. Your brother is a
television viewer. From this we may infer that your brother regularly watches
evening network news programs" is
Selected Answer:
weak
Answers:
stron
g
weak
faile
d
Question 4
4 out of 4 points
The logical connectedness of "Menkin, the Subway Slasher responsible for the murders of 17 people last summer, is now in prison. All mass murderers write best-selling books after they're sent to prison. So Menkin will write a best-selling book" is
Selected Answer:
stron
g
Answers:
stron
g
weak
faile
d
Question 5
4 out of 4 points
The logical connectedness of "Since the space outside earth is vast, ancient aliens must have built the pyramids" is
Selected Answer:
faile
d
Answers:
stron
g
weak
faile
d
Question 6
4 out of 4 points
The logical connectedness of "No airline has been lowering its fares over the past ten years. North American Air Link is an airline. Thus North American Air Link has not been lowering its fares over the past ten years" is
Selected Answer:
stron
g
Answers:
stron
g
weak
faile
d
Question 7
0 out of 4 points
The logical connectedness of "Some tropical fruits are bananas. Harry bought tropical fruit, so he must have bought bananas" is
Selected Answer:
stron
g
Answers:
stron
g
weak
faile
d
Question 8
4 out of 4 points
The logical connectedness of "All large cities have severe air pollution problems. Chicago is a large city. Hence, Chicago has air pollution problems"
is
Selected Answer:
stron
g
Answers:
stron
g
weak
faile
d
Question 9
4 out of 4 points
The logical connectedness of "Retaining restrictions on immigration is necessary to maintain a prosperous country. After all, some very prosperous countries maintain restrictions on immigration" is
Selected Answer:
weak
Answers:
stron
g
weak
faile
d
Question 10
4 out of 4 points
The logical connectedness of "Fred is a college student. All college students get good educations, so it follows that he would get a good
education" is
Selected Answer:
stron
g
Answers:
stron
g
weak
faile
d
Question 11
4 out of 4 points
Without changing the standard English meaning of words, the set "2 + 1 = 3. All giraffes have long necks" is
Selected Answer:
consistent
Answers:
inconsiste
nt
consistent
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