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Yeah. So here in this section, we used
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a two step procedure to select a simple random sample
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of 30 Ai managers were going to use this procedure
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to select a simple random sample of 50 Eai managers
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. And so we see that there's 2500 managers given
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in the data list. Yeah. And the first
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step that we want to do is to select 2500
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random numbers between zero and one. Mhm. Yeah
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. Yeah, mm hmm. Mhm. And we
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know that each one of these numbers is going to
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correspond with one of the managers. Yeah. Mhm
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. Mhm. Mhm. Mhm. And then for
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step two to choose our sample, the sample is
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then going to consist of the 50 managers with the
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50 smallest random numbers. And that's because when we
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assigned the 2500 numbers between zero and one to each
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manager that was done randomly. And then we'll just
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choose the smallest random numbers. Mhm. Mhm.
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And those managers are a sample.