Tuesday, March 20, 2007

Interpretation of data

Diagram 1: The quantities of students in senior high school and vocational school

  Diagram 1 shows The quantities of students in senior high school and vocational school. As can be seen, students studied in senior high school that steady increase in recent years. In contrast, students studied in vocational school that declined in 88 afterward sharp drop until in 91. According to this diagram 1, we expected that students studied in senior high school continued adding more than vocational school in future years.

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