8 Questions
What is the variable V2 about?
Residency duration in the parish
Which values indicate that the respondent does not apply to the question in V3?
-1
What does the value 5 in V4 represent?
Técnica superior incompleta
How many respondents were 48 years old?
1
What level of education does V4 classify if the value is 1?
Sin nivel
Which variable measures if a respondent can read and write?
V3
Which of the following levels of measurement is used for V1?
Ratio
What does a value of 2 in V2 indicate?
The respondent moved to the parish after the landslide.
Study Notes
Survey of Sociology Students
- The survey was conducted at the beginning of the semester among students of the School of Sociology, First Semester, Section 12.
Variables and Classification
- The survey consists of 4 variables:
- V1: Age (in years)
- V2: Residence in the parish (before or after the landslide)
- V3: Literacy (can read and write)
- V4: Educational level achieved
Classification Systems
- V1: Numerical (age in years)
- V2: Nominal (before or after the landslide)
- V3: Dichotomous (can read and write: yes/no)
- V4: Ordinal (sequence of educational levels)
Measurement Levels
- V1: Ratio (numerical)
- V2: Nominal
- V3: Nominal
- V4: Ordinal
Principles of Data Matrices
- The first principle: V3 does not satisfy the first principle, as it has a "no apply" option.
- The second principle: V2 satisfies the second principle, as it has only two categories.
Data Analysis
- The survey consists of 20 responses, with each response including the 4 variables.
Variable Analysis
- V4 (Educational level):
- Conclusion 1: Most students have completed at least a basic education.
- Conclusion 2: Some students have achieved higher educational levels.
Importance of Variables
- Variables V10, V11, V12, and V14 are not present in the survey, as the survey only has 4 variables (V1 to V4).
- No information can be obtained from these non-existent variables.
This quiz is based on a survey of students in the Sociology School's First Semester, Section 12. It presents the results of the survey, asking questions about the data. Test your understanding of statistics and data analysis!
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