HCI Probability Notes Example 24
A bag contains two red balls and three green balls. Three balls are drawn form the bag, one after another without replacement. Find the probability that
(i)
exactly one of the balls drawn is red.
(ii)
exactly one red ball is drawn, given that the first ball drawn is green,
(iii)
the first ball drawn is green, given that exactly one red ball is drawn.
Are the events ‘exactly one of the balls drawn is red’ and ‘first ball drawn is green’ independent?
Suggested Video Solutions
Our H2 Math Tuition includes
- Question Bank with Video solutions to 1400+ questions
- Online Portal
- H2 Math Summary Notes
- Structured Curriculum and Notes
Share with your friends!
Continue reading
Maximizing June Holidays: Is Joining a Crash Course Necessary?
As June holidays approach, students find themselves at a crucial juncture in their academic journey. With the semester winding down and exams looming on the horizon, the pressure to excel
5 Exam Preparation Tips: How We Help Students Excel in Exams
In the ever-evolving landscape of education, where academic success is often measured by performance in exams, the need for effective test preparation has never been more critical. Students face a
List MF 27
What is the MF 27? The MF 27, set to replace the MF 26 from 2025, is a comprehensive formula sheet developed by the Ministry of Education Singapore in collaboration