Question 36
Mark each conclusion certainly true or not certainly true. As in the source, write F for a conclusion that is not guaranteed; F does not always mean its opposite is proved. For d, interpret odd/even by English alphabet positions A=1,…, Z=26 and use vowels A, E, I, O, U.
a. My father and brothers drink a lot; therefore I drink a lot.
b. All puppies are good. I have a puppy; therefore it is good.
c. Some glasses are fish. Some newspapers are fish; therefore some glasses are newspapers.
d. There are more odd-position vowels than even-position vowels.
e. Celia has a big stick; therefore she is dangerous.
a. My father and brothers drink a lot; therefore I drink a lot.
b. All puppies are good. I have a puppy; therefore it is good.
c. Some glasses are fish. Some newspapers are fish; therefore some glasses are newspapers.
d. There are more odd-position vowels than even-position vowels.
e. Celia has a big stick; therefore she is dangerous.