1. SPSS release saying is correct: (B)
A. Two years release a new version is released a new version of one year B. C. D. three years without any rules release a new version
2. What is the basic window SPSS statistical analysis software: (A)
A. B. Results Viewer window pivot table window tree view window D. C. FIG editing window box
3. SPSS system can help provide: (D)
A. B. syntax for the command reference guide algorithm according to C. D. Statistical Analysis System to help organizations These are themes
4. Which of the following new modules are modules of SPSS 18.0: (D)
A. regression analysis module from the sampling module B. C. D. neural network module data plan
The manner in which operating mode is not provided by SPSS: (B)
A. B. totally Window Menu mode to run mode of production practices C. Internet D. Run
6. What is the function of the basic module SPSS (Base) can not directly implement the function (E)
A. data management and data access preparation B. C. D. statistical analysis of data E. Data collection plans
7. What types of files are not able to directly open the SPSS: (A)
A. * .sav data files and data files * .sys B. *. Dbf data files C. * data file dbf data files D.SAS statistical software produced by E. * .html file
8. Overall samples taken should have: (B)
Representative A. B. C. randomness normality D. E. None of the above are
Second, the essay questions
1. Identify the following variables is qualitative variables and quantitative variables. Then, he pointed out that a measure of the level of each variable.
(1) annual sales. Quantitative variables, the scale data.
Size (2) of Starbucks coffee cup ({mug, cup, small cup}). Qualitative variables, sequencing data.
(3) Earnings per share. Quantitative variables, the scale data.
(4) The method of payment (cash {Alipay, credit cards, micro-letters}). Qualitative variables, nominal data.
2. noted that the metric type the following variables.
(1) nation. Nominal data.
(2) Grade (e.g., grade second grade, etc.). Sequencing data.
(3) household income last year. Scale data.
(4) the maximum temperature yesterday. Scale data.
3. What is the total? What is the sample? What is the difference between the two?
The entire collection of objects called the overall statistical studies.
Overall we generally choose a representative subset of a study called themselves the sample.
Sample population is a subset of a representative, to be extracted in a plurality of general samples.
4. What are the parameters? What is a statistic? What is the difference between the two
Often to describe the general features statistically Some numerical indicators, these indicators generally called a parameter.
Used to describe the sample characteristics of indicators called statistics.
Generally summarized and condensed information, statistics are inherent in the sample.