Exam 9: Capital Budgeting

Reconstruct the following as a standard-form syllogism, and determine whether it is valid. All comets that are easily visible are taken as supernatural appearances by religious cults, and the Hale-Bopp comet was the brightest, easiest-to-see comet of a generation. So it was easy to conclude that the cults would make a big, supernatural deal out of it.

Translate the following into a standard-form categorical claim: Not all journalists are authors.

Which of the following are similar claims? a. If you haven't been tested, then you cannot give blood. b. If you can give blood, then you haven't been tested. c. You can give blood only if you've been tested. d. Nobody who's been tested cannot give blood. e. Everybody who has not been tested cannot give blood.

Translate the following into a standard-form categorical claim: Mr. Ashcroft isn't at home.

Using the items in Exercise 9-12 in your text as examples, determine the truth value of the second claim (below) based on that given for the first claim. a. Some non-Xs are not Ys. () b. No Xs are non-Ys.

Translate the following into a standard-form categorical claim: People always duck when Richard picks up a golf club.

Translate the following into a standard-form categorical claim: Chemical-free products are the only organic products.

Reconstruct the following as a standard-form syllogism, and determine whether it is valid. In this country, nothing counts except success on the job. And since traditional women's work has not counted as a "job," such work has not been properly appreciated.

Assume that the original claim is , and follow the directions given. What is the truth value of the claim you wind up with?

Assume that the original claim is , and follow the directions given. What is the truth value of the claim you wind up with?

Using the square of opposition and the truth value of the first claim, determine the truth values of the other claims. a. : Some capitalists are criminals. b. Some capitalists are not criminals. c. No capitalists are criminals. d. All capitalists are criminals.

Determine whether the following argument is valid by using either the diagram method or the rules of the syllogism. Only people who have lost a job can appreciate the difficulties the loss can cause. Some of the people in this room have lost jobs in the past, so there are people in this room who can appreciate the resulting troubles.

Translate the following into a standard-form categorical claim: Wherever there's smoke, there's fire.

Here is an argument with an unstated premise or conclusion. Translate it into a standard-form syllogism and determine whether the reasoning is valid. Granita is in a good mood. It's her birthday.

Using the square of opposition and the truth value of the first claim, determine the truth values of the other claims. a. : No guppies are egg-layers. b. All guppies are egg-layers. c. Some guppies are egg-layers. d. Some guppies are not egg-layers.

Assume that the original claim is , and follow the directions given. What is the truth value of the claim you wind up with?

Assume that the original claim is , and follow the directions given. What is the truth value of the claim you wind up with?

Assume that the original claim is , and follow the directions given. What is the truth value of the claim you wind up with?

Translate the following into a standard-form categorical claim: Only banks can be savings institutions.

Determine whether the following argument is valid by using either the diagram method or the rules of the syllogism. No coinsurance policies are policies that cover the full value of the property. Some policies that cover the full value of the property are discounted policies. So, some discounted policies are not coinsurance policies.