Answer:
![(2)/(5)](https://img.qammunity.org/2022/formulas/mathematics/high-school/7wslubjt5reeqngh8wvqwu4b2qikthnvav.png)
Step-by-step explanation:
Probability refers to chances of occurrence of any event.
Value of probability is greater than or equal to 0 and less than or equal to 1.
Probability = Number of favorable outcomes ÷ Total number of outcomes
Total number of students in math group = 5
Also, 2 students are randomly picked to be the co-captains.
Probability that students were Sammie and Victor =
![(2)/(5)](https://img.qammunity.org/2022/formulas/mathematics/high-school/7wslubjt5reeqngh8wvqwu4b2qikthnvav.png)