In: Statistics and Probability
2. All married bachelors are polygamists. Therefore, it is false that some married bachelors are not polygamists.
3. No expensive lawsuits are friendly exchanges. Therefore, no unfriendly exchanges are inexpensive lawsuits.
1.Some mistakes are not enduring tragedies. Therefore, no mistakes are enduring tragedies.
FALSE
some mistakes are not enduring tragedies this means that a mistake can either be enduring tragedies or not enduring
so the conclusion that no mistakes are enduring tragedies is wrong
2. All married bachelors are polygamists. Therefore, it is false that some married bachelors are not polygamists.
TRUE
a married bachelor can either be polygamist or not
so, if we say all married bachelors are polygamists then none of them can be non polygamists
so, some married bachelors are not polygamists is false
3. No expensive lawsuits are friendly exchanges. Therefore, no unfriendly exchanges are inexpensive lawsuits.
FALSE
No expensive lawsuits are friendly exchanges from this we can say that all friendly exchanges are inexpensive lawsuits
but we cannot conclude that , no unfriendly exchanges are inexpensive lawsuits.
P.S. (please upvote if you find the answer satisfactory)