Geometry

Question Analysis
This question involves using a frequency table to calculate the probability of a compound event.
The main focus is on correctly identifying the frequencies of the English and History categories, adding them together, and then dividing by the total number of students to find the probability.

Key Concept Explanation
For mutually - exclusive events, the probability of event or event occurring, , is .
The probability of an event is calculated as

Click "Show Answer" to reveal the answer and analysis