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GRE
GRE Quantitative Reasoning Section

Comparison of Average Sales of Two Products

Easy Data Analysis Descriptive Statistics

A company monitors the monthly sales of its two products, A and B, over six months. The sales figures (in units) are as follows:

Product A: 120, 150, 160, 130, 170, 140

Product B: 100, 110, 150, 130, 140, 120

Calculate the average (mean) sales for both products over the six-month period. Compare the average sales of Product A and Product B. What can be concluded about the average sales?

Hint

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