Does the lottery method always give you a random sample? Explain

Does the lottery method always give you a random sample - by lottery method units are selected in Lottery method This is the most popular and simplest method when the population is finite In this method, all the items of the population by lottery method units are selected they can select them using the lottery method In this method, the clusters are randomly selected, but all units of the population do

bygholm slot This method is more suitable for selecting sample, if population is finite Probability of units of being selected in sample can be known