The line chart, below, displays projections for all 3 dependency ratios. Age Dependency Ratio Projections 90.0 y = 1.43x + 62.867 R = 0.7829 80.0 www. 70.0 60.0 50.0 40.0 30.0 y = -0.2633x +37.146 R = 0.8798 20.0 y = 1.6933x + 25.721 R = 0.8564 10.0 0.0 2015 2020 2025 2030 2035 child dependency ratio 2040 2045 2050 2055 2060 old age dep ratio age dependency ratio Linear (old age dep ratio) Linear (old age dep ratio) Linear (child dependency ratio) Linear (child dependency ratio) ***...... Linear (child dependency ratio) Linear (age dependency ratio) **....... Linear (age dependency ratio)
The line chart, below, displays projections for all 3 dependency ratios. Age Dependency Ratio Projections 90.0 y = 1.43x + 62.867 R = 0.7829 80.0 www. 70.0 60.0 50.0 40.0 30.0 y = -0.2633x +37.146 R = 0.8798 20.0 y = 1.6933x + 25.721 R = 0.8564 10.0 0.0 2015 2020 2025 2030 2035 child dependency ratio 2040 2045 2050 2055 2060 old age dep ratio age dependency ratio Linear (old age dep ratio) Linear (old age dep ratio) Linear (child dependency ratio) Linear (child dependency ratio) ***...... Linear (child dependency ratio) Linear (age dependency ratio) **....... Linear (age dependency ratio)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
There is a drastic change in the expected age dependency ratio in the year 2060 compared to what the values were in 2010. Explain this change and explain what it means for both the working class (aged 18-64) people and the rest of the population.

Transcribed Image Text:The line chart, below, displays projections for all 3 dependency ratios.
Age Dependency Ratio Projections
90.0
y = 1.43x + 62.867
R = 0.7829
80.0
www.
70.0
60.0
50.0
40.0
30.0
y = -0.2633x +37.146
R = 0.8798
20.0
y = 1.6933x + 25.721
R = 0.8564
10.0
0.0
2015
2020
2025
2030
2035
child dependency ratio
2040
2045
2050
2055
2060
old age dep ratio
age dependency ratio
Linear (old age dep ratio)
Linear (old age dep ratio)
Linear (child dependency ratio)
Linear (child dependency ratio)
***...... Linear (child dependency ratio)
Linear (age dependency ratio)
**....... Linear (age dependency ratio)
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