Answer:b. randomly selected from
Explanation:Random selection means selection is done in no particular order but in a random manner such that every member of the population stand an equal chance of being selected. For example if each person get chosen after skipping every two individuals , everyone woul be picked by chance.
Answer:
B. randomly selected from
Explanation:
The only way to be certain that the results of a survey represent the behavior of a particular population is to ensure that the respondents are randomly selected that population.
In research, the essence of random selection of subjects or respondents is to make sure there is no bias in selection and random selection of respondents also ensures that the sample population is properly represented in a study. Random selection ensures that the sample represents the target population and eliminate sampling bias,
