The reason why Japan is considered to be an aging society is that it has a. high life expectancy.
<h3>Why is Japan's population aging?</h3>
Japan is one of the most developed countries in the world which has allowed its citizens to live longer.
As a result of this high life expectancy, there are many old people in Japan which is why it is considered to be an aging society.
Options for this question include:
a. high life expectancy
b. low birth rate
c. high fertility rate
d. low immigration rate
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The proportion of the drinks having the cost of more than 4 dollars in a coffee shop is two thirds.
<h3>What is a Uniform Density Curve?</h3>
Uniform Density Curve is given as the curve with the rectangle shape defining all the probabilities given for an outcome are identical.
The uniform density curve for the coffee shop have the been plotted as cost of drinks. The x-axis is the representation of the cost, and the plot is formulated one third from 3-6.
From the uniform density curve, the proportion of the drinks that are found to be costing in more than 4 dollars are two third, as one third lies for the cost up to 3 dollars.
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There’s music on the SAT?
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