Number of Books Sold by Genre Over 5 Quarters (thousands)04387130174217Q1Q2Q3Q4Q5ComicsFictionPoetrySelf-HelpAcademicWhat was the average books sold of all categories in Q2?

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83.2. Look at Q2 on the chart and read each category's bar. Comics = 133. Fiction = 117. Poetry = 34. Self-Help = 63. Academic = 69. Add all 5 categories: 133 + 117 + 34 + 63 + 69 = 416. Average = total divided by 5 categories: 416 / 5 = 83.2. Check: 83.2 x 5 ~ 416. So the average books sold across all categories in Q2 is 83.2.

Bar Graphs: What was the average books sold of all categories in Q2?

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