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STA641 Quiz 2 Solved
| Post Topic | Quiz No 2 |
| Book Code | STA641 |
| FinalTerm/MidTerm | Midterm |
| University | Virtual University |
STA641 Quiz No 2 Answers
1: In SPSS, how is a variable name different from a variable label?
It is abstract and unspecific.
It refers to codes rather than variables.
It is longer and more detailed.
It is shorter and less detailed.
2: In which SPSS tab, the rows represent individual cases and the columns represent variables in your data.
Data editor
Data view
Output viewer
Variable view
3: What is the advantage of using SPSS over calculating statistics by hand?
It reduces the chance of making errors in your calculations.
All of the other given options.
It equips you with a useful transferable skill.
4: Many researchers use SPSS as it is a recognized software O package.
In Control Charts, the LCL stands for
Least Control Limit
Loss Central Level
Last Control Line
Lower Control Limit
5: In Control Charts, UCL is calculated as:
Average +1 Standard Deviation
Average 2 Standard Deviation
Average 3 Standard Deviation
Average + 3 Standard Deviation
6: In SPSS, the Data View window looks like an Excel Sheet. B default, “columns” in Data View are labeled as:
A, B, C….
column1, column2, column3 …
var, var, var …
X1, X2, X3…
7: In SPSS, the Data View window looks like an Excel Sheet. By default, “rows” in Data View are labeled as:
1, 2, 3 …
Row1, Row2, Row3…
I, II, III …
R1, R2, R3…
8: Which of the following variable names will SPSS reject?
roll-no
birth_date
size
age
9: Which of the following is used for creating and defining various characteristics of variables in SPSS?
Variable view
Data view
Data editor
Output viewer
10: The SPSS data files are stored with which file extension?
.sps
.xls
.doc
.sav
11: What are the two main windows in SPSS?
Variable view and Output view
Data view and Variable view
Data editor and Variable view
Data view and Output view
12: In Control Charts, the LCL stands for
Lower Control Limit
Least Control Limit
Loss Central Level
Last Control Line
13: In SPSS, what is the “Data Viewer”?
A dialog box that allows you to choose a statistical test.
A table summarizing the frequencies of data for one O variable.
A screen in which variables can be defined and labeled.
A spreadsheet into which data can be entered.
14: In SPSS, where the results of applied tests are shown?
In the same datasheet
In the New Data sheet
In the variable view window
In the output window
15: In SPSS, the Data View window looks like an Excel Sheet. By default, “columns” in Data View are labeled as:
column1, column2, column3…
A, B, C…..
var, var, var…
X1, X2, X3…
16: In which SPSS tab, the rows represent individual cases and the columns represent variables in your data.
Variable view
Data editor
Data view
Output viewer
Conclusion
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