Journal

　First year students in science and mathematics course have continued to learn about “Data Science” since last week.  We thought that we would need to reach conclusions from concrete data.  For example, “Seventy-three out of one hundred people like chocolate.”  From this data, can we say that the cause of bad teeth is chocolate?  If not, what other data is needed?  I pray that it will not be the cause of bad teeth.

　I learned that I must not judge only by figures.  I want to use these figures in a research program to get a reliable conclusion.   ( 109HR  Sae Shingu )