To calculate the average weight of the four students, follow these steps:
1. List the weights of the students:
- Ana: 64.5 kg
- Raj: 67.3 kg
- Ali: 67.3 kg
- Yee: 59.2 kg
2. Calculate the total weight:
[tex]\( 64.5 + 67.3 + 67.3 + 59.2 = 258.3 \)[/tex] kg
3. Count the number of students:
There are 4 students in total.
4. Calculate the average weight:
[tex]\[
\text{Average weight} = \frac{\text{Total weight}}{\text{Number of students}} = \frac{258.3}{4} = 64.575 \text{ kg}
\][/tex]
Thus, the average weight of the four students is [tex]\( 64.575 \)[/tex] kg.
