Sampling Methods Quiz

Simple random sample = A method where each member of the population has an equal and independent chance of being selected Population = The total members in a defined group Sample = A subset of the population used for study Bias = A systematic error in the sample selection that affects the results

The larger a random sample is in size = The more likely it is to represent the population Any differences that do occur are the result of chance = There's no bias in the selection process Everyone would have the same chance of being selected = The sampling procedure is random If the sample is large, this method is the best way = To obtain a sample representative of the population

Chance = The occurrence of events in the absence of any obvious intention or cause Representativeness = The degree to which a sample is similar to the population Random = Made, done, or happening without method or conscious decision Bias = Inclination or prejudice for or against one person or group

<p>Random sample = A subset of individuals randomly selected by researchers to represent an entire group Population = The entire group that researchers are interested in Sample = A part of the population that is subject to research Bias = An error that is introduced into the sampling process</p> Signup and view all the answers

<p>Sampling procedure = The method or process of selecting a portion of the population for study Chance = The reason for any differences that occur in a random sample Sample size = A factor that influences the likelihood of a sample representing the population Bias = Something that is not present in a simple random sample</p> Signup and view all the answers

<p>A sample in which each member of the population has an equal chance of being selected (B)</p> Signup and view all the answers

<p>Greater (D)</p> Signup and view all the answers

<p>The result of chance (D)</p> Signup and view all the answers

<p>Equal (C)</p> Signup and view all the answers

<p>A large random sample (C)</p> Signup and view all the answers