Demographers studying the current population of a particular country produce the age-structure diagram shown in the figure below: Male Female 100 95 90 85 80 75 70 65 60 55 50 45 440 352 264 176 88 88 176 264 352 440
Demographers studying the current population of a particular country produce the age-structure diagram shown in the figure below: Male Female 100 95 90 85 80 75 70 65 60 55 50 45 440 352 264 176 88 88 176 264 352 440
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Which of the following conclusions is supported by this diagram?
a) There are currently several billion people living in the country
b) Slightly more girls than boys were born during the past five years.
c) The birthrate has been steadily decreasing for the past 25 years. 
d)The country experienced a population decrease between 30 and 35 years ago.
Expert Solution
Step 1
Here,
We can conclude till the age 30, slightly increase in upward,
After that gradually decreased (shrinks) till 75
After 75 really narrow.
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