1. A statistician is collecting data to help her estimate the number of pickpockets in a certain city. She needs 150 pieces of data and is 34 percent done. How many pieces of data has she collected?
1. A statistician is collecting data to help her estimate the number of pickpockets in a certain city. She needs 150 pieces of data and is 34 percent done. How many pieces of data has she collected?
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