（） refer to the statistical data of a population, especially those showing average　age, income, education, etc.-未来题库

（） refer to the statistical data of a population, especially those showing average　age, income, education, etc.

未来题库→百科

（） refer to the statistical data of a population, especially those showing average　age, income, education, etc.

A.Focus group　

B.Customers

C.Stockers　

D.Demographics

正确答案：　Demographics

Tags:statistical especially population

猜你喜欢

1.The test for the equality of two population variances is based on the
2.具有相同性质或属性的个体所组成的集合称为总体(population)，它是指研究对象的全体。
3.英译汉：It is estimated that around 2.8 billion people — nearly percent of the world’s population — use social media regularly.
4.Mecca is the holiest city of Islam.It also means a place that many people like to visit， especially for a particular reason.。
5.（）people has the largest population of minority ethnic groups with more than 16 million in China.
6.Lao She’s works are known especially for their vivid use of the Beijing dialect.
7.A recent research shows（）（争论） about money were especially damaging to couples and their future relations.
8.Cook Ding still（） cautious, especially when he came to the complicated joint.
9.In time，（）came into being along the Great Wall， especially at its several dozen passes， where people from both sides carried out
10.With the reducing taxes and prospering economy policy， especially " Wenjingzhizhi" ， the unity of politics was