premise: ALGOL 68 (short for ALGOrithmic Language 1968) is an imperative computer programming language that was conceived as a successor to the ALGOL 60 programming language, designed with the goal of a much wider scope of application and more rigorously defined syntax and semantics.
hypothesis: The ALGOL 60 programming language was designed with the goal of a much wider scope of application and more rigorously defined syntax and semantics.
reason: Based on the information provided, the ALGOL 68 was a programming language, designed with the goal of a much wider scope of application and more rigorously defined syntax and semantics (and not its predecessor ALGOL 60). This is why the statement is definitely incorrect.