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Problem-Solving and Data Analysis / One-variable data: Distributions and measures of center and spread Difficulty: Easy

The bar graph shows the distribution of $414$ books collected by $10$ different groups for a book drive. How many books were collected by group $1$ ?

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Explanation

The correct answer is $30$ . The height of each bar in the bar graph shown represents the number of books collected by the group specified at the bottom of the bar. The bar for group $1$ reaches a height of $30$ . Therefore, group $1$ collected $30$ books.