JCHL Maths 2024 Q1: Probability Exam Question Solved (Outcomes & Prime Numbers)
Автор: Maths Made Easy Grinds
Загружено: 2025-10-03
Просмотров: 15
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Struggling with the Probability questions in the Junior Cycle Higher Level Maths exam? This video provides a full, step-by-step solution and walkthrough of Question 1 from the JCHL 2024 paper!
We break down how to find all 16 possible outcomes using a table and how to correctly identify prime numbers for the probability calculation.
This is an essential Project Maths revision video for all Junior Cycle students looking for help with their Probability topic.
0:00 Introduction to the JCHL 2024 Question
0:11 Part A: Completing the Table of All 16 Outcomes
1:51 Concept: Number of Outcomes (The Fundamental Principle of Counting)
2:42 Part B: Calculating the Probability of Picking a 7
3:55 Part C: Finding Pairs where Both Numbers are Prime
4:08 Prime Numbers Explained (Definition)
5:49 Final Answer & Conclusion
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