Density Histogram Heights for Age Distribution of German Populations, 2000
|
Age group
|
Percentage
|
Height
|
|
0 to 15
|
15.75
|
1.05
|
|
15 to 30
|
17.40
|
1.16
|
|
30 to 50
|
31.80
|
1.59
|
|
50 to 65
|
18.90
|
1.26
|
|
65 to 80
|
12.75
|
0.85
|
|
80 to 95
|
3.45
|
0.23
|
Estimate the percentage of Germans who are at least 30 years old but are not yet 40 years old. You may want to construct a histogram to solve for this; don't round in your answer. Please show as much work as possible.