Record of Learner Achievement Unit: Ofqual Unit Reference Number: Unit Review Date: Data Handling and Probability RB1/2/EA/011 30/04/2019 LEARNING OUTCOMES ASSESSMENT CRITERIA The learner will: The learner can: 1. Be able to extract and interpret information tables, charts and graphs 1.1. Extract information from: (a) tables (b) bar charts (c) pie charts (d) line graphs with more than one line 1.2. Extract information from: (a) tables (b) bar charts (c) pie charts (d) line graphs with more than one line 1.3. Identify the effect of different scales on: (a) diagrams (b) graphs (c) charts 1.4. Identify trends from the slopes of a line graph 2. Know the difference between discrete and continuous data 2.1. Identify the features of continuous data 2.2. Identify the difference between continuous and discrete data 3. Be able to collect, organise and represent discrete and continuous data 3.1. Organise: (a) given data sets (b) collected data 3.2. Represent: (a) Given data sets (b) collected data 3.3. Choose suitable scales when representing data in: (a) charts (b) diagrams (c) line graphs EVIDENCE LOCATION 1|P a g e V1 – January 2014 Record of Learner Achievement LEARNING OUTCOMES ASSESSMENT CRITERIA The learner will: The learner can: EVIDENCE LOCATION 3.4. Label: (a) charts (b) graphs (c) diagrams 4. Know about mean, median and mode 4.1. Use the terms mean, mode and median correctly 4.2. Find the mean for collected or given data 4.3. Find for collected or given data sets, the: (a) median (b) mode 4.4. Compare sets of data using the mean, median and mode 5. Be able to use range within sets of data 5.1. Interpret the term ‘range’ as a measure of spread for sets of data in everyday usage 5.2. Calculate the range of given data sets as the difference between the highest and lowest values in the set 5.3. Calculate ranges of collected data 5.4. Compare ranges of collected data 6. Know about combined and independent events 6.1. Record the possible outcomes of an event 6.2. Give examples of independent events 6.3. Give examples of combined events 6.4. Display the outcomes of combined events in: (a) tables (b) tree diagrams Assessment Requirements Learning Outcome 1 1.1 and 1.2 Tables: for example price lists, catalogues, ferry price tables or holiday brochures. Learning Outcome 2 2|P a g e V1 – January 2014 Record of Learner Achievement 2.1 Continuous data: for example it is data of measurement, taking any value within a particular range and recorded to a specified degree of accuracy. 2.2 Continuous and discrete data: for example, the length of a foot is a continuous measure but the size of a shoe is discrete. Learning Outcome 3 3.1 and 3.2 Organise and represent: in suitable ways. 3.1 and 3.2 Collected data: for example, temperature readings over a period of time or the growth of a plant over a period of time. Learning Outcome 4 4.4 Compare sets: appreciating that each average is useful for different purposes. Learning Outcome 5 5.1 Sets of data in everyday usage: for example, price range or age range 5.2 and 5.4 Collected data: for example, local house prices and house prices in another area. Learning Outcome 6 6.1 Possible outcomes of an event: use simple examples such as tossing a coin, the outcome of a football match for one team, throwing a dice or the possible gender of a baby. 6.2 Independent events: when the outcome of one event does not affect the outcome of the other event. 6.3 Combined events when the outcome depends on the separate outcome of each event. 6.4 Outcomes of combined events: for example, outcome of tossing two coins, throwing two dice or possible genders of twins/triplets. Final Tutor Feedback (Strengths and Areas for Improvement): Learner Submission Disclaimer I declare that this is an original piece of work and that all of the work is my own unless referenced. Assessor Disclaimer I confirm that this learner’s work fully meets all the assessment criteria listed above at the correct level and that any specified evidence requirements have been addressed. Assessor Learner Date 3|P a g e V1 – January 2014