After defining the variables involved in a study,scientists have to identify individuals to study.The population is the group of individuals to whom we hope our conclusions will apply.Researchers generally hope that their conclusions will apply to a large population,such as all 20-year-olds in the country.Because it is not practical to examine everyone in the population,researchers study a sample of people and assume that the results for the sample apply to the whole population.Briefly define the following types of samples: convenience sample,representative sample,random sample,and cross-cultural sample.

Question

After defining the variables involved in a study,scientists have to identify individuals to study.The population is the group of individuals to whom we hope our conclusions will apply.Researchers generally hope that their conclusions will apply to a large population,such as all 20-year-olds in the country.Because it is not practical to examine everyone in the population,researchers study a sample of people and assume that the results for the sample apply to the whole population.Briefly define the following types of samples: convenience sample,representative sample,random sample,and cross-cultural sample.​

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The Answer of After defining the variables involved in a study,scientists have to identify individuals to study.The population is the group of individuals to whom we hope our conclusions will apply.Researchers generally hope that their conclusions will apply to a large population,such as all 20-year-olds in the country.Because it is not practical to examine everyone in the population,researchers study a sample of people and assume that the results for the sample apply to the whole population.Briefly define the following types of samples: convenience sample,representative sample,random sample,and cross-cultural sample.​

After Defining the Variables Involved in a Study,scientists Have to Identify