Research Methods & Designs Quiz

To analyze the results

To manipulate the independent variables

To guide the researcher in constructing the strongest and most efficient structure

To collect data from the population

Simple Random Sampling and Stratified Random Sampling

Snowball Sampling and Purposive Sampling

Convenience Sampling and Volunteers

Random Sampling and Non-Random Sampling

They have a direct relationship with the dependent variable

They are not the independent variable and can affect the results

They are not important in research studies

They are always controlled by the researcher

To analyze the data statistically

To select the sample quickly

To answer a research question accurately and reduce bias

To manipulate the variables for desired results

Quantitative research is more subjective than qualitative research

Qualitative research is used in physical sciences only

Quantitative research is more expensive than qualitative research

Quantitative research uses numbers, while qualitative research relies on verbal descriptions

To systematically observe and record behavior in its real-life context

To conduct experiments in a controlled environment

To collect data through surveys

To manipulate variables for statistical analysis

To generate an in-depth understanding of a complex issue in its real-life context

To conduct large-scale surveys

To analyze statistical data

To generalize findings to a larger population

To conduct longitudinal studies

To ensure that the results are due to the independent variables and not other factors

To recruit participants quickly

To generalize findings to a larger population

The statistical significance of the results

The manipulation of variables

The consistency of the data results

The generalizability of the findings

To use volunteers as sampling strategy

To conduct controlled trials

To randomly select participants from a population

To have currently enrolled participants recruit future subjects for a study