Question 1 :Define a theory and explain the following elements of theory – concepts, relational statements, and map or model.
Question 2:Explain the following quantitative research designs:
Correlational design
Descriptive design
Experimental design and differentiate between quasi-experimental and randomized controlled trials.
Question 3 :Discuss the following quantitative research concepts:
Causality
Multicausality
Probability
Control
Manipulation
Question 4:Describe the following concepts in research:
Populations and sampling
Probability sampling methods – simple random, stratified random, and clustered sampling.
Nonprobability sampling method- convenience and quota sampling.
Sample size in quantitative studies
Looking for the best essay writer? Click below to have a customized paper written as per your requirements.