Population and Sample in Statistical Problem-Solving
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In the context of the given text, what is the population?

  • The set of salaries of all employees in the company (correct)
  • The sample of 100 randomly selected employees
  • The average salary of the 100 employees in the sample
  • The average salary of all employees in the company

    • What is the parameter in the given context?

  • The set of salaries of all employees in the company
  • The sample of 100 randomly selected employees
  • The average salary of the 100 employees in the sample
  • The average salary of all employees in the company (correct)

    • What is the statistic in the given context?

  • The set of salaries of all employees in the company
  • The average salary of the 100 employees in the sample (correct)
  • The average salary of all employees in the company
  • The sample of 100 randomly selected employees

    • Which sampling method is described as an example of simple random sampling?

    <p>Selecting 100 employees at random from the entire list of employees</p> Signup and view all the answers

    Which sampling method is described as an example of stratified random sampling?

    <p>Dividing the employees into different departments and selecting a random sample of 10 employees from each department</p> Signup and view all the answers

    Which sampling method is described as an example of cluster sampling?

    <p>Dividing the employees into different teams and selecting a random sample of 5 teams</p> Signup and view all the answers

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