random-walk technique
random-walk technique A method of random sampling in which the number of paces between sample points is determined by random numbers, usually drawn from random-number tables, and from each sample point a right-angle turn determines the direction of the next point, a coin being tossed to decide whether to turn left or right. Where several sets of samples are taken it is best to start each set from the same point; if this is impossible it is important that the range of numbers from which a selection is made must allow each point within the study to have an equal chance of being sampled each time.
random-walk technique
random-walk technique A method of sampling in which the number of paces between sample points is determined by random numbers, usually drawn from random-number tables, and from each sample point a right-angle turn determines the direction of the next point, a coin being tossed to decide whether to turn left or right. Where several sets of samples are taken it is best to start each set from the same point; if this is impossible it is important that the range of numbers from which a selection is made must allow each point within the study to have an equal chance of being sampled each time.
More From encyclopedia.com
point , point / point/ • n. 1. the tapered, sharp end of a tool, weapon, or other object: the point of his dagger a pencil point. ∎ Archaeol. a pointed flake… I walked across the lawn , walk / wôk/ • v. 1. [intr.] move at a regular and fairly slow pace by lifting and setting down each foot in turn, never having both feet off the grou… Compensation Point , Skip to main content
compensation point Fiducial Point , Skip to main content
fiducial point Walking , walking is an activity that we normally take for granted; we consciously start or stop, and give attention to avoidance of obstacles, but otherwise t… Locus , Locus
A locus is a set of points that contains all the points, and only the points, that satisfy the condition, or conditions, required to describe a…
About this article
random-walk technique
All Sources -
You Might Also Like
NEARBY TERMS
random-walk technique