Statistics- Sampling Methods

A sampling technique where every nth individual is selected from a list or sequence.

A sampling method where individuals are selected based on their easy availability and proximity to the researcher.

A sampling technique that involves dividing the population into subgroups (strata) and randomly selecting samples from each stratum.

A sampling method where every individual in the population has an equal chance of being selected.

A sampling method where individuals choose to participate in the survey, often leading to bias.

A systematic error that occurs when certain individuals or groups are more likely to be selected than others.

Surveying every 3rd house on a street.

Collecting data from friends or family because they are easily accessible.

Separating a population into age groups and randomly selecting individuals from each age group.

Using a random number generator to select participants from a complete list of the population.