cluster samplingcluster sampling is where a few
Cluster Sampling
Cluster sampling is where a few geographical regions for illustration, a location, village or town are selected at random and say every single household or shop in that area is interviewed. It again cuts on costs.
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stratified samplingin stratified sampling case the population is divided into groups in such a way that units in each group are as same as possible
systematic samplingsystematic sampling is a part of simple random sampling in descending or ascending orders in systematic sampling a sample is drawn
the question to be answered is since the 1990 opening of stock exchanges china started to use financial statements to determine the performance of
multistage samplingmultistage sampling is similar to stratified sampling except division is done on geographicallocation basis for illustration a
cluster samplingcluster sampling is where a few geographical regions for illustration a location village or town are selected at random and say every
judgment samplinghere the interviewer chooses whom to interview believing that their view is more fundamental because they might be directly affected
the central limit theorem the theories was introduced by de moivre and according to it if we choose a large number of simple random samples says
types of distributionpopulation distributionthis refers to the distribution of the individual values of population this mean it is denoted by
additional rule- rules of probabilityadditional rule is used to calculate the probability of two or more mutually exclusive events in such
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