Part 2 Data Challenge

Our World in Data is an amazing website. For this section of the practical please do some research and find a real world example of each of the growth models below. You may have to limit your domain better see the growth you want. Please complete the chart below. You may enter pictures for the graph or provide links.

https://ourworldindata.org/

Growth Type	Visual Graph (Pic or link)	Variables (x and y)	Explanation (Estimate slope or growth rate)	Future Prediction
Linear (Example)	https://ourworldindata.org/grapher/children-per-woman-un?tab=chart&time=1950..2015&country=OWID_WRL	X years from 1950 - 2015 Y Children Per Woman	I don't think this relationship is exactly linear but it does have a negative linear trend, which means as years increase the number of children per woman decreases. The slope is decreasing 2.5 children over the course of 65 years or 3.8% a year.	I don't think the rate will continue to drop as severely as negative linear growth but will hover around 2 children for the next 10 years.
Linear
Exponential
Other