统计实务 模拟题（国外英文资料）.docVIP

统计实务 模拟题（国外英文资料） The statistical practice of statistical knowledge and statistical practice was simulated in 2012 One, a single choice question (each one has one correct answer, the letter of the correct answer is written on the answer sheet; each one, 30 questions, 30 points) The following quality marks are (). A. height b. salary c. age d. culture The quality mark cannot be represented by numerical value, and the quantity mark can be represented by numerical value. The basis of statistical work is (). A. statistical analysis of b. statistical analysis Analytical: statistical design is the premise of the whole statistical work, the statistical investigation is the foundation, the statistical collation is the in-between investigation and analysis. The relationship between statistical work and statistics is (). A. statistical practice and theory of relationship between b. statistical activities process and result of relationship between c. content and the nature of the relationship between d. time successively Analysis: statistical work is practice, practice first, then theory, theory in turn can guide practice. The statistical survey has a full and non-comprehensive survey, and the marks of their division are (). If a. register, measuring b. if you fill in the questionnaire on schedule c. whether d. survey plan is for all of the overall unit one by one investigation Analysis: the statistical survey will be conducted in accordance with the survey of all the units of the overall composition, and the overall survey and the non-comprehensive investigation. Key units in the key survey refer to (). A. the total amount of the mark is A large proportion of the unit B C. those units that have the quality markers that reflect the differences in the attributes of things can be used to calculate the total number of total markers Resolution: the key units are not many units, but the total number of marks is a large proportion of the total. In the census of a city bicycle, the un