A telemarketing firm is monitoring the performance of its employees based on the number of sales per hour. One employee had the following sales for the last 19 hours. What is the first quartile for the distribution of number of sales per hour?

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A telemarketing firm is monitoring the performance of its employees based on the number of sales per hour. One employee had the following sales for the last 19 hours.  What is the first quartile for the distribution of number of sales per hour?

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The Answer of A telemarketing firm is monitoring the performance of its employees based on the number of sales per hour. One employee had the following sales for the last 19 hours.  What is the first quartile for the distribution of number of sales per hour?

A Telemarketing Firm Is Monitoring the Performance of Its Employees