The following table represents the highest educational attainment of all adult
residents in a certain town. If a resident who has completed just high school
or only some college is chosen at random, what is the probability that they are
aged 20-29? Round your answer to the nearest thousandth.
Age 20-29 Age 30-39 Age 40-49 Age 50 & over
Total
High school only
823
1367
500
910
3600
1
646
1329
822
1189
3986
Some college
Bachelot's degree
1658
681
892
1428
4659
Master's degree
1172
617
759
971
3519
Total
4299
3994
2973
4498
15764

step-by-step explanation:

mujhko hui na

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation: