A bar graph is a type of chart that has bars showing different categories and the amounts in each category. See: Bar Graph Examples. Segmented Bar Graph. . This type of graph is a type of bar chart that is stacked, and where the bars show 100 percent of the discrete value.
About 30,000 Americans, and 70,000 people worldwide, are living with cystic fibrosis, caused by inheriting a flawed CF gene from each parent. The disease causes a sticky mucus to build up in the lungs, clogging them and leading to life-threatening infections.
As a result, people with cystic fibrosis can live well into adulthood if they are otherwise in good health [source: Mayo Clinic ]. Some statistics, however, report a much more conservative life expectancy estimate of 35 years [source: Disabled World ]. The future seems even brighter for cystic fibrosis patients.The forecasted life expectancy of babies born today is 40 years old [source: Disabled World ].ome statistics, however, report a much more conservative life expectancy estimate of 35 years [source: Disabled World ]. The future seems even brighter for cystic fibrosis patients. The forecasted life expectancy of babies born today is 40 years old [source: Disabled World ].