Читать книгу Aging - Harry R. Moody - Страница 116

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The horizontal axis is labeled age, and ranges from 0 to 100 in increments of 10. The vertical axis is labeled percent surviving, and ranges from 0 to 100 in increments of 25. The curves in the graph decrease in a concave down manner. Approximate data from the graph are tabulated as follows.

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The horizontal axis is labeled age in days, and ranges from 0 to 1400 in increments of 200. The vertical axis is labeled percent survivors, and ranges from 0 to 100 in increments of 20. All data are approximate. The graph shows eight curves. The first four curves decrease in a concave-up manner from (0, 90) to (300, 0), (450, 0), (550, 0), and (850, 0), with the degree of concavity decreasing from left to right. A curve decreases without concavity from (0, 100) to (1050, 0). The remaining three curves decrease in a concave-up manner from (0, 100) to (1050, 0), with the degree of concavity increasing from left to right.

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The horizontal axis is labeled age in years, and ranges from 0 to 100 in increments of 10. The vertical axis is labeled average percentage property remaining, ranging from 0 to 100 in increments of 10. All data are approximate. The graph shows five numbered lines that slope downward. Line 1 is between (33, 100) and (83, 85). Line 2 is between (33, 100) and (83, 81). Line 3 is between (35, 97) and (83, 61). Line 4 is between (35, 97) and (83, 45). Line 5 is between (33, 100) and (83, 34).

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The horizontal axis is labeled age, and ranges from 0 to 100 in increments of 10. The vertical axis is labeled percent surviving, and ranges from 0 to 100 in increments of 25. The curves in the graph decrease in a concave-down manner. Approximate data from the graph are tabulated as follows.

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The horizontal axis is labeled age at death, and ranges from 0 to 100. The vertical axis is labeled number of persons. The distribution curve is flat till age at death equals 70, peaks at 85, and then decreases again at 100.