Truth Tables Evaluate whether the following argument is logically valid by using the truth table method:

Critical Thinking

Assignment 3:

Truth Tables Evaluate whether the following argument is logically valid by using the truth table method:

The party of the year is happening tomorrow, everyone wants to go! But, Howard and Penny just broke up, they don’t want to see each other. So, either Howard or Penny will go to the party, but not both! Waldo has secretly loved Penny for years, and now that Penny is single, Waldo is making his move. So, if Penny goes to the party, Waldo is certainly going to the party too. As it turns out, Howard decides to go to the party. So, Waldo must not have gone to the party.

Put the argument into standard form, properly labelled, and properly evaluating the logic (2) Construct a truth table, and properly fill in the truth table (2) Use the truth table to decide whether the argument is logically valid (1)