Question

The table below represents class and voting data for 100 students who filed out the questionnaire. Year in School | | Freshman | Sophomore | Junior | Senior | Graduate | Total | | :--- | :---: | :---: | :---: | :---: | :---: | :---: | | Did you vote in the student elections? Yes | 6 | 4 | 11 | 2 | 3 | 26 | | No | 1 | 11 | 29 | 28 | 5 | 74 | | Total | 7 | 15 | 40 | 30 | 8 | 100 | If a student is selected at random (from these 100 students), a) find the probability that the student is a freshman. b) find the probability that the student is a freshman or voted in the elections.

          The table below represents class and voting data for 100 students who filed out the questionnaire.

Year in School
| | Freshman | Sophomore | Junior | Senior | Graduate | Total |
| :--- | :---: | :---: | :---: | :---: | :---: | :---: |
| Did you vote in the student elections? Yes | 6 | 4 | 11 | 2 | 3 | 26 |
| No | 1 | 11 | 29 | 28 | 5 | 74 |
| Total | 7 | 15 | 40 | 30 | 8 | 100 |

If a student is selected at random (from these 100 students),
a) find the probability that the student is a freshman.
b) find the probability that the student is a freshman or voted in the elections.

The table below represents class and voting data for 100 students who filed out the questionnaire.

Year in School
| | Freshman | Sophomore | Junior | Senior | Graduate | Total |
| :— | :—: | :—: | :—: | :—: | :—: | :—: |
| Did you vote in the student elections? Yes | 6 | 4 | 11 | 2 | 3 | 26 |
| No | 1 | 11 | 29 | 28 | 5 | 74 |
| Total | 7 | 15 | 40 | 30 | 8 | 100 |

If a student is selected at random (from these 100 students),
a) find the probability that the student is a freshman.
b) find the probability that the student is a freshman or voted in the elections.

Added by Henry B.

Question

Please give Ace some feedback