Read the following information carefully and answer the corresponding questions. An online luxury watch store is interested in how much money, on average, their customers spend on each visit on their product webstore department. Using their webstore records, they draw a sample of 2,000 visits and calculate each customer’s average spending on products. 1.1.Identify the population, sample, parameter, statistic, variable, and data for this example.

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Q: Primary Data Source and Secondary Data Source ?

A:

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