Final answer:
The truth table for the statement (A ∨ ¬S) • (S • ¬A) has 4 lines, representing all possible combinations of truth values for the two variables A and S.
Step-by-step explanation:
The truth table for the logical statement (A ∨ ¬S) • (S • ¬A) represents all possible truth values for the variables A and S. Since there are two variables, and each can be true or false, there are a total of 22 = 4 possible combinations of truth values. Therefore, the truth table will have 4 lines.