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Students you know these are Statistical Packages and its Applications Midterm Quiz for the virtual university students who have this book STA641 and their students looking for the Midterm MCQs.

**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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