1. Stating the problem: We need to find the percentage of students who will attend, will not attend, and are not decided based on given data. 2. To find the percentage, use the formula: $$\text{Percentage} = \left(\frac{\text{Number of students in category}}{\text{Total number of students}}\right) \times 100$$ 3. Let the total number of students be $N$. Suppose the numbers for each category are: - Attend: $A$ - Not attend: $B$ - Not decided: $C$ 4. Calculate each percentage: - Attend: $$\frac{A}{N} \times 100$$ - Not attend: $$\frac{B}{N} \times 100$$ - Not decided: $$\frac{C}{N} \times 100$$ 5. Frequency distribution table: | Category | Number of Students | Percentage (%) | |--------------|--------------------|----------------| | Attend | $A$ | $\frac{A}{N} \times 100$ | | Not attend | $B$ | $\frac{B}{N} \times 100$ | | Not decided | $C$ | $\frac{C}{N} \times 100$ | This table summarizes the frequency and percentage distribution of students' attendance decisions. Note: Since exact numbers are not provided, replace $A$, $B$, $C$, and $N$ with actual values to compute percentages.