Question: Statistical polling. When collecting statistical data for certain political polls, it is very important to obtain an unbiased sample of registered voters. Assume that you

Statistical polling. When collecting statistical data for certain political polls, it is very important to obtain an unbiased sample of registered voters. Assume that you have a file with n registered voters, one per line. Write a filter that prints a uniformly random sample of size m (see PROGRAM 1.4.1).

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