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Unformatted text preview: Page 1 of 2 Name: 2. Each bin on the histogram represents a 1-year age range: the rst bin to the left contains ages between 17 and 18, the second between 18 and 19, etc. In what fraction of the countries do women marry for the rst time between the ages 22 to 24? Your answer can be approximate. [Answer] Adding together the heights of the 6 th and 7 th bins, corresponding to the range of ages between 22 and 24, the fraction of countries is approximately 0 . 15 + 0 . 125 = 0 . 275. That is, women marry for the rst time between the ages of 22 and 24 in approximately 27 . 5% of the countries. 3. Sketch the boxplot for these data. Your plot does not need to be artistically skilled, but the key values of the boxplot on the vertical axis should be readable and correspond to the key features of the plot. [Answer] 15 20 25 30 35 age_marriage Maximum 33.3 Q3 27.5 Median 23.6 Q1 21.8 Minimum 17.6 Page 2 of 2...
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This note was uploaded on 03/14/2012 for the course STATS 100 taught by Professor Grandal during the Spring '11 term at Harvard.
- Spring '11