In this paper, the probability and statistics education of the 7th high school curriculum is studied. We analyze each unit of probability and statistics in high school textbooks $ulcorner$Mathematics 10-GA$lrcorner$, $ulcorner$Mathematics I$lrcorner$, and $ulcorner$Practical Mathematics$lrcorner$, and then research the percentage for the unit of probability and statistics for all textbooks. We also investigate the proportion for the number of students who select each subject of mathematics of the national academic aptitude tests for university admission in 2005 and 2006.