Examlex
The manager of the city's professional hockey team conducted a large survey.He wanted to know if there was an association between fans being "season ticket holders" versus "non-season ticket holders" and whether they "bought" versus "didn't buy" hockey team merchandise at the game.Because his survey included these measurements,he used SPSS to run a cross-tabulation analysis and selected the chi-square test to test for the significance of any association.The Pearson Chi-Square turned out to be 81.6 with an Asymp.Sig.value of .001.This meant there is a significant relationship.
Simple Random Sampling
A sampling method where each member of the population has an equal chance of being selected, ensuring unbiased representation.
Stratified Simple Random Sampling
A sampling method that divides a population into smaller groups or strata and then selects random samples from each stratum.
Convenience Sampling
A nonprobability method of sampling whereby elements are selected for the sample on the basis of convenience.
Nonprobabilistic Sampling
A sampling method where the elements of the population do not have a known or equal chance of being selected.
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