In a research context, __________ is a term that relates to the difference between the population value and the sample value. Which of the following options best represents this concept?Group of answer choicesSample sizeSample unitsSample frameSample error

Frame error, population specification error, and selection error are all examples of ______.convenience sampling errorsnon-sampling errorsnon-response errorssampling errors

The standard deviation of a sampled population is also called the standard error of the sample mean.Group of answer choicesTrueFalse

Which of the following is TRUE about a sampling frame?Group of answer choicesit could be a subset of the population (i.e., not necessarily EVERY person in the population)it is created after we randomly sample the populationit is always a list of every individual in the populationit is smaller than the sample we get

A numerical measure from a population, such as a population mean, is called ___. Group of answer choicesa parametera samplea statisticthe mean deviation

_______ refers to a situation in which some unit selected for a sample refuses to participate. Unit errorNon-response CensusBias