STA630 Final Term Current Paper by Moin Akhtar

STA630 CUREENT FINAL PAPER AUGUST 27, 2023 BY FARIHA SHABBIR CORRECTED BY MOIN AKHTAR

Q1. A cause and effect relationship established in a natural environment is known as

1. Field experiment
2. Mall intercept survey
3. Laboratory

Correct option: a) Field experiment

Q2. All of the following are tools of data collection as part of communication surveys EXCEPT

1. Interview schedule
2. Questionnaire
3. Interview Guide
4. Laboratory Experiment

Correct option: d) Laboratory Experiment

Q3. Which of the following is a non-probability sampling technique?

1. Convenience sampling
2. Stratified random sampling
3. Simple random sampling
4. Systematic Random Sampling

Correct option: a) Convenience sampling

Q4. Another name for purposive sampling is

1. Simple random sampling
2. Judgmental sampling
3. Cluster sampling
4. Systematic sampling

Correct option: b) Judgmental sampling

Q5. The process of checking and adjusting the data for omissions, legibility, and consistency is known as:

1. Editing
2. Analysis
3. Sampling
4. Adjusting

Correct option: a) Editing

Q6. A set of rules stating that certain numbers are assigned to variable attributes is called:

1. A coding procedure
2. An observation unit
3. Data cleaning
4. Data analysis

Correct option: a) A coding procedure

Q7. Which of the following is NOT included in data transformation?

1. Changing data from their original form to a format that is more suitable
2. Collapsing the number of categories
3. Creating new variables
4. Entering data in software

Correct option: d) Entering data in software

Q8. Statistical Package for the Social Sciences (SPSS) is used for

1. Tabulation and statistical analysis
2. Developing a theoretical framework
3. Writing references
4. Contacting respondents

Correct option: a) Tabulation and statistical analysis

Q9. A table that shows the relationship between two variables is known as:

1. Dummy table
2. Multivariate table
3. Univariate table