#### Statistics: (S1) Probability Distribution Functions (PDF / CDF) + Questions

This is a whole lesson on Probability Distribution Functions (PDF). 19 slides + exam questions and mark scheme. Starter - a quick reminder to finding the area of a trapezium. One to get students awake and have something on the board for when the come in and also to link the finding of areas into the lesson. Learning Objectives Keywords - PDF and CDF Examples and teaching slides AFL questions to check understanding Exam questions + mark scheme Plenary - review and reflect on learning NOTE: Feel free to browse my shop for more excellent free and premium resources and as always please RATE and FEEDBACK, thank you!!

#### Statistics: (S1) Skewness (Pearson's / Quartiles / Standard Deviation) + worksheet

This is a whole lesson looking at the different aspects of skewness, what it is, how to calculate it and maybe most importantly interpreting the results in terms of the data. The lesson look at how to calculate using Pearson's measure of Skewness, the Quartile Skewness and also how to calculate using the IQR for Outliers. 14 slides. The lesson includes a starter, learning objectives, keywords, superb clear teaching slides and examples, worksheet with mark scheme and plenary. NOTE: Feel free to browse my shop for more free and premium resources! As always please RATE and FEEDBACK (comments good or bad) thank you!

#### Statistics: (S1) Discrete Random Variables (+ resources)

This is a whole lesson looking at all the different aspects of discrete random variables and is perfect for all aspects of the S1 syllabus. 29 slides!! It includes a starter, learning objectives, keywords, superb teaching slides with lots of activities / MWB activities with chances to assess understanding, worksheets with answers and plenary. This resource has helped me to be super prepared and help ALL pupils understand this often challenging topic. NOTE: Feel free to browse my shop for more free and premium resources! As always please RATE and FEEDBACK (comments good or bad) thank you!

#### Statistics: Normal Distribution BUNDLE (4 Lessons) - Perfect for S1 and S2

This is four excellent lessons. All the lessons are approximately 25 slides and should be enough for a long double A-Level lesson (1hr 40 - 2hours) Lesson 1 - Standard Normal / Introduction Lesson 2 - Non Standard / Standardizing Lesson 3 - Backwards and Problems Lesson 4 - Approximation for Binomial Distribution NOTE: Feel free to browse my shop for more free and premium resources! As always please RATE and FEEDBACK (comments good or bad) thank you!

#### Statistics: (S1) Normal Distribution 3 - Backwards and Further Problems (+ worksheets)

This is the third of four lessons on the normal distribution, which builds on the first two lessons. This is your A/A* material, looking at different types of questions and problems. This is an excellent resource, with lots and lots of excellent teaching slides, 21 slides. Specifically, this lesson is for teaching about how to work backwards and different questions. It does touch on linear combinations, so I recommend teaching that first (also available from my shop) and looks in detail at little issues/ mistakes that people can make. This is a vital lesson for your top end students and gives less able students more time to practise the normal distribution. I have therefore included two worksheets (exam questions) aimed at different abilities students and then come with accompanying mark schemes. NOTE: Feel free to browse my shop for more free and premium resources! As always please RATE and FEEDBACK (comments good or bad) thank you!

#### Statistics: (S1) Normal Distribution 2 - Non / Not Standard (+ Worksheet)

This is the second of four lessons on the normal distribution, which builds on the first lesson that introduced the topic by looking at what to do when data is not in the standard normal form. This is an excellent resource, with lots and lots of excellent teaching slides, 21 slides. Specifically, this lesson is for teaching what is the normal distribution is, the criteria for using it and how and HOW TO STANDARDISE, and again how to use lookup tables to solve problems that are in a standard normal form having standardised. I have also included questions I often used with accompanying mark scheme. NOTE: Feel free to browse my shop for more excellent free and premium resources and as always please rate and feedback, thank you.

#### S1 - Edexcel Exam Questions by topics

Notebook files on Edexcel S1 Exam questions by topics. Include 2015 questions.

#### Edexcel S1 Revision clock

This is a revision activity for Edexcel S1 based on the ideas shared on Jo Morgan's brilliant website http://www.resourceaholic.com/. This was originally shared here http://justmaths.co.uk/2015/10/18/keeping-time/. This activity could be used to help improve students' timing by giving them 5 minutes for each of the 12 questions, to improve memory, or simply to produce a visual revision resource. Each student should be given an A3 copy of the clock with a set of questions. Answers are provided.

#### Statistics: (S2) Normal distribution 4 - Approximation for the Binomial Distribution (+ worksheet)

This is the fourth of a series of lessons on the normal distribution. It is applicable for S2 in the UK, but international A-Level has this as a part of the S1 specification. 26 slides. This lesson needs to proceed lessons on the binomial and normal distributions, both available as a lesson in my shop. Specifically, this lesson is for teaching when to use the normal distribution as an approximation for a binomial distribution. It looks at why we use and looks in a lot of detail at common mistakes pupil's make in order for pupil's to avoid doing it and I have had excellent results on this topic using this resource. I have used the PowerPoint slides to structure the lesson and includes plenty of examples, superb teaching slides with lots of custom animation, keywords, learning objectives, differentiated questions and basic plenary. NOTE: Feel free to browse my resources for more excellent free and premium resources and as always please rate and feedback, thank you.

#### Statistics: (S1) Making the Mean and Variance Easier (CODING)

This is a teaching resource to help pupils understand coding and the basics of linear adjustments/combinations and how to calculate back and forward from the original data to the coded data. It comes with a good starter, a look at re-arranging and then why coding is used and how it is used. Links to past exam questions, however, it does not come with lots of questions as at that point of practice, I use our S1 textbook. Also a rule sheet handout! NOTE: Feel free to browse my shop for more free and premium resources and as always please rate and feedback, thank you.

#### Histogram Construction

Template for the construction of a histogram Another fantastic resource to save the busy teacher time! This saves pupils time in class to maximise learning This template works better with the lesson from Maths Kingdom® www. mathskingdom.com

#### S1 Normal Distribution

S1 Normal Distribution. (Course: S1 Edexcel). Based on CGP S1 book.

#### Worksheets and Videos: Statististics

This set of worksheets are from my AP statistics lesson collection. I teach AP statistics for junior and senior high school students in BHS. I use these worksheets to help my students in answering problems involving descriptive and inferential statistics. For more downloadable statistics worksheet you can visit www.numberbender.com

#### Baby Weights

Using Autograph Mathematics to answer a statistical question about how probable a large baby is.

#### Autograph Video 40 - Biased Dice & Balls in a Bag

A video tutorial covering biased dice and probability. Ideal for KS3, GCSE and A Level maths. The 40th in Mr Barton's Autograph Video tutorial series. This week we take a look at how Autograph can be used to introduce students to the concept of experimental probability. You can very quickly set up a probability distribution function of your choice (fair dice, biased dice, numbered balls in a bag, you name it!), take samples of varying sizes, and create diagrams from the data.

#### The Two Discrete Random Variables

Task suitable for KS5, S1. Another task or 'puzzle' that looks at a statistical idea in a pure mathematics kind of way. Quite hard work for all except the most able.

#### Experimental Probability: Double or Add?

Whole class activity. A simple idea; how does rolling a dice and doubling differ from rolling two dice and adding? Excel comes to the rescue here, and no real dice have to be found.

#### Introducing Distributions

When five dice are rolled together which do you expect to see more often, no sixes or all sixes ?

#### Succession in Randomia - Probability Investigation

Another number problem from N-rich. This activity involves working out the probability of getting two outcomes when tossing a coin to see which event, if any, is more likely. This would make an ideal investigation lesson into probability for KS4. Pupils drawing probability trees would be a good extension. Teacher notes and a full set of solutions are provided to help with planning. By tossing a coin one of three princes is chosen to be the next King of Randomia. Does each prince have an equal chance of taking the throne?

#### A-level (Post 16) Statistics Revision Worksheets

These worksheets are useful revision aids that include mixed questions to different a-level statistic topics. Solution sheets are provided.