Strand 1 Junior Certificate Higher Level Probability and Statistics - Revised
This course teaches probability and statistics for the Irish Junior Certificate examination.
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Probability and Statistics is one of the strands of the new Project Maths Course in the Irish curriculum. Statistics are used in real life to make sense of the information around us and how it affects us.
Statistics looks at the data handling cycle and analysis of the data collected. This involves posing a question, collecting data on that question, presenting that data, analysing the data (using measures of spread and centre) and interpreting the results. In answering questions, it is essential that you can contextualise and justify your findings.
Probability is concerned with the likelihood of an event(s) happening. The information can be used to make informed decisions. The use of probability is commonly utilised in the world of finance, insurance and sport among others. Probability can also be used to infer the fairness of an event or series of events. It can be evaluated using a diagram or a rule-based approach. This Strand attempts to merge the mathematical aspects of Probability and Statistics with its real-life application. It is an interesting topic that is very accessible to all students.Start Course Now
Having completed this course you will be able to:
- Demonstrate how to work with with probability of simple and compound events
- Recognise how to work with normal distributions and binomial distributions
- Identify how to work with different statistical methods, such as sampling methods, correlation and regression, stem and leaf diagrams
- Demonstrate how to calculate the mean of grouped frequency tables
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