問題詳情

3. A student was studying the political party preferences of a university's student population. The surveyinstrument asked students to identify their political preference, for example, democrat, republican,libertarian, or other party. The best way to illustrate the frequencies for each political preference is
(A) Bar chart.
(B) Pie chart.
(C) Histogram.
(D) Frequency polygon.

參考答案

答案:[無官方正解]
難度:計算中-1
書單:沒有書單,新增