A simple random sample (Simple Random Sampling) is that a random Member.All the units of a population that is not much, but there were opportunities equally and independently to a sample of suitable for use with a population with similar conditions. Java naek.3.1.1.1 sample by random lottery (Lottery) is a method of sampling from a population that has little were were, for example, and requires very little (Koul, 1984:108) with step.Actions. Is as follows:1) assigns a number to every Java, dash unit in population 2) number of members come to make up a label.3) lottery numbers come up one by one until the total number of samples.Required by the label, must be put to the population, there were only random original. Resulted in equitable treatment in order to obtain a random sample, but in the case of the night to make the group. For example, there are more chances for a random.
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