Secondary discrete random variables resources

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IB Maths SL - Complete Notes

IB Maths SL - Complete Notes

Complete neatly handwritten notes for the whole course of IB Mathematics SL, as well as a revision checklist. The first topic alone is free, if you would like to see what it's like.

By jwmcrobert

IB Maths SL - Topic 5 Statistics - Notes

IB Maths SL - Topic 5 Statistics - Notes

Handwritten notes on topic 5 that I did for my IB students: 5.1 - Basics 5.2 - Averages/Dispersion 5.3 - Cumulative Frequency 5.4 - Correlation 5.5 - Probability 5.6 - Combined Events 5.7 - Discrete Random Variables 5.8 - Binomial Distribution 5.9 - Normal Distribution Includes all the instructions for the calculator processes for TI-84 and TI-nspire.

By jwmcrobert

Statistics 1 Revision - Lock Puzzle with Answers

Statistics 1 Revision - Lock Puzzle with Answers

Statistics 1 Revision Lesson - Mixture of Questions that all lead to opening a coded lock. Topics include Standard Deviation, Stem and Leaf, Expectation and Variance, Permutations, Venn Diagrams. I use a wooden box that I made with a cheap chain around it and the colour 'Bosvision' coded lock from amazon. I little bit of an expense but worth it.

By gooche

Team Revision Tasks - Statistics 1 (Edexcel)

Team Revision Tasks - Statistics 1 (Edexcel)

These are an attempt to break from the monotony of past papers in the run up to exam season. I have taken 2 questions from past papers and put them on one sheet; I will photocopy onto A3 for students to have a go in groups and discuss. The aims/rules etc are all listed if you wish to follow them and hopefully they all make sense. I have also provided answers.

By alutwyche

Probability distributions, IBSL

Probability distributions, IBSL

Presentations for IB Standard level Mathematics covering the following objectives: Concept of discrete random variables and their probability distributions. Expected value for dicrete data. Binomial distribution and its mean and variance. Normal distribution, Standardization of normal variables, and inverse normal calculations

By oralhurt

Expected values and variance of the binomial distribution

Expected values and variance of the binomial distribution

Power Point presentation, 6 slides, Explaining how to calculate the expected values in a binomial distribution, which is the mean and how to calculate the Variance and standard deviation, based on Mathematics IB Standard level Syllabus. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlSjhvcmxid3pXZzQ/view?usp=sharing

By oralhurt

Descriptive Statistics: Describing Data & Variables

Descriptive Statistics: Describing Data & Variables

A power point resource for teachers of biology, geography and environmental science for pupils studying at SCQF Level 7-8, (Scottish Advanced Higher, AS-Level, and above). Of use for helping to achieve a basic understanding of the different terms used to describe data and variables commonplace in literature on the internet. It complements the Geoscience Guides (https://www.tes.com/teaching-resource/guide-to-descriptive-statistics-in-geosciences-11308746).

By OpenEd

Statistics and Probability

Statistics and Probability

Discrete and continuous random variables, expectation algebra, chi-squares and goodness of fit, hypothesis testing, confidence levels CLT and distribution of sample means..

By bgm2016