Why is choosing a random sample an effective way to select participants?Question 9Select one:a.Participants do not know they are part of a studyb.The researcher has no control over who is in the studyc.It is larger than an ordinary sampled.Everyone has the same chance of being part of the study

Why would a researcher use simple random sampling as a sampling technique?a.To systematically choose samples from a given list of individuals.b.To consider giving an equal chance to the member of the accessible population being selected as part of the study.c.To group entire population into clusters since the location of the samples are widely spread.d.To ensure that all subcategories of the population are represented in the sample selection.

When conducting a survey, which of the following is the most important reason to use a random sample? To avoid bias and to get a representative sample To get a significant result To ensure truthful answers to the survey's questions So that we can make causal conclusions

Sampling is an essential part of the research process. It allows researchers to draw meaningful conclusions about a population without the need to study every individual within that population. The sampling procedure should be done properly and adequately to ensure that the research findings are valid and representative of the population. What key steps can a researcher follow when selecting a sample from the population?Group of answer choicesDefine the problem; Identify the sampling frame; Select a random sample; Collect data; Analyse the dataDefine the problem; Identify the sampling frame; Select the sampling methods; Determine the sample size; Select the sample elements; Gather data from designated elementsDefine the literature review; Identify the population; Determine population size; Identify the sampling frame; Select the sample; Gather data from designated elementsIdentify available literature on the sample; Determine sample size; Design the survey; Collect data

What is the importance of random sampling in survey research? Question 11Answera.To ensure that survey results accurately reflect the population as a whole without introducing systematic bias.b.To ascertain the level of truthfulness and accuracy subjects use in answering survey questions.c.To ensure that the demographic and demand characteristics of the population to be studied are represented.d.To limit the amount of respondents to a manageable sample size so correlational research is possible.

A form of convenience sampling in which the population elements are selected based on the researcher's discretion is called systematic samplingSelect one:TrueFalse