QUESTION IMAGE
Question
the table below shows the educational attainment of a countrys population, aged 25 and over. use the data in the table, expressed in millions, to find the probability that a randomly - selected citizen, aged 25 or over, was a male with some college (less than 4 years).
| female | male | total | |
|---|---|---|---|
| high school only | 24 | 27 | 51 |
| some college (less than 4 years) | 21 | 25 | 46 |
| college 4 years (or more) | 24 | 20 | 44 |
| total | 83 | 82 | 165 |
Step1: Identify relevant values
The number of males with some college (less than 4 years) is 21 (from the table). The total number of citizens aged 25 or over is 167 (total in the table).
Step2: Calculate probability
The probability $P$ is given by the formula $P=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. So $P = \frac{21}{167}$.
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$\frac{21}{167}$