I have googled and read up on random sampling from a given population , both in probability and in python , but each of the examples have data then extraction of random samples out of population data generated.
But if I don't have the population data but just the mean and std ?
For example
Age | Size | Mean (of Salary) | Std Mean (of Salary) |
---|---|---|---|
20-25 | 15000 | 5000 | 600 |
25-30 | 20000 | 6000 | 700 |
From the data above , how can I extract out the random sample of 200 with python ?
What I been seeing is something like "rs.append(np.random.choice(X, 5))" but I have no X , or population to choose from.
Thanks in advanced.
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