Characteristics of Research and Kinds of Variables

Why is it important to have a large sample size in quantitative research?

• To minimize the impact of individual differences
• To ensure the data is subjective
• To make the research more interesting
• To increase the likelihood of finding significant results

What is the purpose of using statistical analysis in quantitative research?

• To minimize the impact of individual differences
• To quantify relationships between variables
• To ensure the data is subjective
• To make the research more interesting

What is the primary focus of quantitative research?

• To uncover patterns and trends
• To explore subjective experiences
• To understand individual differences
• To gather qualitative data

What is the purpose of using standardized data collection methods in quantitative research?

• To increase the likelihood of finding significant results
• To ensure consistency and reliability
• To make the research more interesting
• To minimize the impact of individual differences

What is one of the fundamental characteristics of quantitative research?

• It relies on qualitative data
• It emphasizes subjectivity
• It focuses on individual differences
• It emphasizes objectivity and measurability

Which of the following is NOT a characteristic of quantitative research?

• Emphasis on statistical analysis
• Objective and measurable nature
• Reliance on standardized data collection methods
• Use of small sample sizes

What is the impact of manipulating independent variables on dependent variables?

• It only affects the research design
• It can change the outcome
• It only affects the sample size
• It has no effect on the outcome

Which of the following is NOT a characteristic of dependent variables?

• They are influenced by the independent variable
• They are independent of the independent variable
• They are often considered the effect or outcome variable
• They are measured by the researcher

Which variable is considered the cause or predictor variable in quantitative research?

• Independent variable
• Dependent variable
• Continuous variable
• Discrete variable

Which of the following is NOT a characteristic of independent variables?

• They are controlled by the researcher
• They are dependent on the dependent variable
• They are often considered the cause or predictor variable
• They are manipulated by the researcher