Changing the quantity of statements

Change the quantity, but not the quality in the following statements a.Some US Presidents are not people who understand foreign policy. b. All logic instructors who support their students are instructors why try hard.. c. No furry cats are animals that are not furry d. Some football stadiums are structures that resemble dog dishes.

Changing the quality & quantity of statements

4.Change the quality and the quantity: (2 points each) a. All pedo-paranoiacs are people who fear their shoes.. b. No national politicians are people who hate fundraisers. c. Some students at Cascadia are not people who carry cell phones. d. No logic exams are tests looked forward to with great glee. p e. Some spiders are animals that spin huge webs..

Venn Diagrams

Write an A proposition, an E proposition, an O proposition, and an I proposition. Do Venn Diagrams for each.

Modern Square of Opposition

Use the Modern Square of opposition to determine whether the following inferences are valid. (To do this, state the type of proposition each is and show how the one does or doesn't imply the other.) a. No country music singers are musicians who despise twang. Therefore, some country music singers are not musicians who despise twang. Valid or invalid? b. It is false that all food fights are occasions for flinging pie. Therefore, some food fights are not occasions for flinging pie. Valid or invalid? c. It is false that no bungie jumpers are persons with a death wish. Therefore, some bungie jumpers not persons with a death wish. Valid or invalid? d. Some logic instr... click for more

Venn Diagrams

7.Use Venn diagrams to evaluate these inference. Be sure to label your diagrams: ( a. It is false that some baseball players are people who do not take steroids. Therefore, no baseball players are people who do not take steroids. b. All bride grooms are nervous wrecks. Therefore, it is false that some bridge grooms are not nervous wrecks. c. It is false that no little green men are Martians. Therefore, some little green men are Martians.. d. It is false that some Jello molds are not foods containing meat. Therefore, it is false that all Jello molds are foods containing meat. e. It is false that all logic tests are opportunities to study hard. Therefore, some logic tests ... click for more