This paper analyzes and examines the content of “Data Science,” one of the courses in the “Model Curriculum for Mathematics, Data Science, and AI (Literacy Level)” at the Hokkaido University of Science, based on a student survey of questionnaire. The objective of this course is to provide students with the basic knowledge and skills necessary for data-based problem solving, and to experience the process of problem finding, hypothesis setting, and verification using computers. To achieve this, three approaches were taken in the course content. In the questionnaire, students responded that they were satisfied with the course and that they had acquired knowledge and skills. And it was inferred that the above three approaches may have contributed to this result.