Question: Bias in a sampling method is (a) any difference between the sample result and the truth about the population. (b) the difference between the sample

Bias in a sampling method is

(a) any difference between the sample result and the truth about the population.

(b) the difference between the sample result and the truth about the population due to using chance to select a sample.

(c) any difference between the sample result and the truth about the population due to practical difficulties such as contacting the subjects selected.

(d) any difference between the sample result and the truth about the population that tends to occur in the same direction whenever you use this sampling method.

(e) racism or sexism on the part of those who take the sample.

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