Which method of data collection involves asking respondents a set of standardized questions? a. Case study b. Ethnography c. Survey d. Experiment

Which of the following is an example of a closed-ended question? a) Can you tell me more about your experience with the product? b) What do you think are the advantages and disadvantages of the product? c) Have you ever used the product bef

5. Snowball sampling is a type of non-probability sampling. True or False?

2. Which of the following is NOT a probability sampling method? a) Simple random sampling b) Stratified sampling c) Convenience sampling d) Cluster sampling

1. In a literature review, it is important to summarize each article individually. True or false?

4. Which of the following is a disadvantage of using secondary data for research? a) It is usually less expensive than collecting primary data b) It may not be specific enough for the research question c) It is less reliable than primary da

2. Random sampling is always the best method of sampling for research. True or False?

4. Observations are a form of primary data collection. True or False?

Stratified sampling is a type of non-probability sampling. True or false.

A literature review should only include studies that support the researcher's hypothesis. True or false.

Participant observation is a method of data collection in which the researcher observes participants without interacting with them. True or false.

1. Which of the following is NOT a reason for conducting a literature review? a) To identify gaps in previous research b) To justify the need for the study c) To provide a theoretical framework for the study d) To collect primary data for t

3. Which of the following is a method of collecting qualitative data? a) Surveys b) Experiments c) Observations d) Case studies