A large company (2,000 employees) wants to find out what team- building activity its employees prefer. Which of the following samples can give the most valid generalization? (1 point) a group with one member from each department 400 randomly chosen employees from the list of all employees Call employees who have worked in the company for 5 years or more all 624 female employees in the company
400 randomly chosen employees from the list of all employees
Can you explain it for me
Sure!
Choosing 400 employees randomly from the list of all employees provides the most valid generalization because it includes a diverse range of employees from all departments, tenure lengths, and gender profiles. This sample size is large enough to provide a representative selection of employees but does not exclude any particular group, ensuring a more accurate reflection of the entire company's preferences. By randomly selecting employees, it helps eliminate biases that may occur if only certain groups were surveyed, such as employees who have been with the company for 5 years or more or all female employees.