Math Problem Statement

Sal counted the number of songs on each album in his collection. He created both a dot plot and a box plot to display the same data: A dot plot has a horizontal axis labeled, Number of songs, marked from 7 to 16 in increments of 1. The number of dots above each value is as follows. 7, 1; 8, 2; 9, 2; 10, 4; 11, 1; 12, 2; 13, 2; 14, 1; 15, 0; 16, 2. [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] A horizontal box plot is labeled, Number of songs, and marked from 7 to 16 in increments of 1. A left whisker extends from 7 to 9. The box extends from 9 to 13 and is divided into 2 parts by a vertical line segment at 10. The right whisker extends from 13 to 16. All values estimated. [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] Which display makes it easier to see that the median is [10] songs? Choose 1 answer: Choose 1 answer: (Choice A) The dot plot A The dot plot (Choice B) The box plot B The box plot Which display allows us to see that the mode is [10] songs? Choose 1 answer: Choose 1 answer: (Choice A) The dot plot A The dot plot (Choice B) The box plot B The box plot

Solution

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Math Problem Analysis

Mathematical Concepts

Statistics
Data Visualization
Measures of Central Tendency

Formulas

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Theorems

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Suitable Grade Level

Grades 6-8