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Mathematics, 15.12.2020 15:40 kenldykido2300

Suppose 30% of the people in your town talk on their cell phones and drive at the same time. If you stood on a busy street corner and watched 50 people drive by, what is the standard deviation of the model you would use for the sample proportion you observe?

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Suppose 30% of the people in your town talk on their cell phones and drive at the same time. If you...

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