PLEASE HELP ME TO SELECT THE LETTER OF THE CORRECT ANSWER. 1. Sources of bias in research are the following EXCEPT: A. Data Collection Process B. Research Design C. Composition of the sample D. Research Instrument 2. The researcher chose samples based on convenience or by snowball sampling technique. As a researcher, you know that this can cause bias because one of the sources of bias related to this is? A. Selection of individual subjects B. Attitudes or motivation of the researcher C. Sample D. Composition of the sample 3. The researcher directs the study by grouping the subjects according to the control and experimental group. This is called: A. Randomization B. Bias C. Manipulation D. Control 4. The researcher controls the treatment or intervention of the research by giving specific different interventions to the control and experimental group This is called? A. Control B. Randomization C. Bias D. Manipulation 5. The researcher is determining the relationship between 2 variables. This is called: A. Probability B. Multicasuality C. Casuality D. Blas 6. The researcher aims to determine the relationship of the demographic profile of the respondents such as age and sex to academic performance. This research design is called? A. Comparative design B. Correlational design C. Mode testing design D. Deeptive design 7. This type of correlational design examined all of the relationships proposed by a theory are tested simultaneously. A. Model-testing design B. Predictive correlational C. Case study design D. Descriptive correlational
PLEASE HELP ME TO SELECT THE LETTER OF THE CORRECT ANSWER.
1. Sources of bias in research are the following EXCEPT:
A. Data Collection Process
B. Research Design
C. Composition of the sample
D. Research Instrument
2. The researcher chose samples based on convenience or by snowball sampling technique. As a researcher, you know that this can cause bias because one of the sources of bias related to this is?
A. Selection of individual subjects
B. Attitudes or motivation of the researcher
C. Sample
D. Composition of the sample
3. The researcher directs the study by grouping the subjects according to the control and experimental group. This is called:
A. Randomization
B. Bias
C. Manipulation
D. Control
4. The researcher controls the treatment or intervention of the research by giving specific different interventions to the control and experimental group This is called?
A. Control
B. Randomization
C. Bias
D. Manipulation
5. The researcher is determining the relationship between 2 variables. This is called:
A. Probability
B. Multicasuality
C. Casuality
D. Blas
6. The researcher aims to determine the relationship of the demographic profile of the respondents such as age and sex to academic performance. This research design is called?
A. Comparative design
B. Correlational design
C. Mode testing design
D. Deeptive design
7. This type of correlational design examined all of the relationships proposed by a theory are tested simultaneously.
A. Model-testing design
B. Predictive correlational
C. Case study design
D. Descriptive correlational
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