D. Directions: Consider the same if-then statement used in Activity A, its contrapositive, and

implications. Fill in the table below with the missing truth values.

If-then statement ( ,ℎ ): If it rained last night, then the road is wet.

Contrapositive ( ,ℎ ): If it did not rain last night, then the road is not wet.

Implications Hypothesis

(p)

Conclusion

(q)

Decision

1. The road is not wet, so it did not rain last night.

2. The road is wet, so it rained last night.

3. The road is wet, that is why it did not rain last night.

4. If the road is not wet, then it rained last night.

Guide Questions:

1. Do you remember any relationship of the truth values of the if-then statement and its

contrapositive? State it briefly.

2. How did you determine the truth values of the hypothesis and conclusion?

3. How did you come up with the truth values for the decisions?​