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Mathematics, 18.03.2021 01:10 Reese8802

11. A large corporation wants to find out which benefits plan its employees would prefer. Which procedure would be most likely to obtain a statistically unbiased sample?
a. surveying a random sample of employees from a list of all employees
b. inviting all employees to indicate their choices by e-mail
c. placing suggestion boxes at random locations in the company's plant and offices
d. assembling a group with one member from each department and recording the
preferences of these employees

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