III. Show your complete solution and write a conclusion. There are 10 students in your group. Four of you are good at reporting. Only one student will represent the group for the presentation of your output. What is the probability that your group leader will choose a member who's good at reporting, replaces him/her with another member who's also good at reporting?
Answers & Comments
Answer:
2/15 or 0.13 / 13%
Step-by-step explanation:
4/10 x 1/3 = 4/30 = 2/15 ≈ 0.13 or 13%