Descriptive statistics 8 Outline and apply Starter show examples of bad graphs where candidates have Scenarios given and Homework Find – – (1.3) knowledge of frequency not been awarded full marks, and identify what is incorrect / students to state which examples of ratios, table and graphs (bar chart, missing. graph would be most percentages and line graph, histogram, pie appropriate and why. fractions used (such as Complete graph for own experimental practical research results chart) for the presentation in the media, to represent the data, ensure appropriately labelled. of data. supermarkets etc). Write Complete line graph for own achievement scores on these examples down Demonstrate knowledge of assessments in psychology to date. and then convert them ratios, percentages and OCR resource: Use resources on teacher led activities from to into their equivalent fractions. support ratio, percentage or Show knowledge of ratio, percentages and fractions by applying fraction. to samples in psychological core studies. More support available on 9 Inferential statistics Outline normal and skewed Starter What are the chances? Students to guess the chances Give students a symbol Flipped learning – – (1.3) distribution curves. of random events (using ratio) happening, such as hit by to be responsible for, at Research four journal lightening, hole in one, win the lottery to demonstrate existing the end of the lesson articles of psychological Explain probability and knowledge of probability. they need to line the core studies, and make significance levels. symbols up in correct notes on their sections OCR resource: Probability, Symbols and Significance Levels : Demonstrate use of critical order for formulae or in and sub-sections, to complete probability activities: values table and type one order of less than to understand their and type two errors. OCR resource: Normal and skewed distribution curves more than. Students structure. Identify criteria for us of To demonstrate use of critical values tables and how to calculate can also give a parametric and non- non-parametric statistical tests, along with type 1 and 2 errors: definition of the symbol test. OCR resource: they have been given. Demonstrate use of Students could carry out each of the non-parametric tests via a symbols and how to use carousel activity, with for each statistical test, so that “stations” four experimental non- students can move at their own pace and complete practice tests. questions at each stats test.
8 Descriptive statistics (1.3) Outline and apply knowledge of frequency table and graphs (bar chart, line graph, histogram, pie chart) for the presentation of data. Demonstrate knowledge of ratios, percentages and fractions. Starter – show examples of bad graphs where candidates have not been awarded full marks, and identify what is incorrect / missing. Complete graph for own experimental practical research results to represent the data, ensure appropriately labelled. Complete line graph for own achievement scores on assessments in psychology to date. OCR resource: Use resources on teacher led activities from to support Show knowledge of ratio, percentages and fractions by applying to samples in psychological core studies. More support available on Scenarios given and students to state which graph would be most appropriate and why. Homework – Find examples of ratios, percentages and fractions used (such as in the media, supermarkets etc). Write these examples down and then convert them into their equivalent ratio, percentage or fraction. 9 Inferential statistics (1.3) Outline normal and skewed distribution curves. Explain probability and significance levels. Demonstrate use of critical values table and type one and type two errors. Identify criteria for us of parametric and test. Demonstrate use of symbols and how to use four experimental tests. Starter – What are the chances? Students to guess the chances of random events (using ratio) happening, such as hit by lightening, hole in one, win the lottery to demonstrate existing knowledge of probability. OCR resource: Probability, Symbols and Significance Levels : complete probability activities: OCR resource: Normal and skewed distribution curves To demonstrate use of critical values tables and how to calculate non-parametric statistical tests, along with type 1 and 2 errors: OCR resource: Students could carry out each of the non-parametric tests via a carousel activity, with “stations” for each statistical test, so that students can move at their own pace and complete practice questions at each stats test. Give students a symbol to be responsible for, at the end of the lesson they need to line the symbols up in correct order for formulae or in order of less than to more than. Students can also give a definition of the symbol they have been given. Flipped learning – Research four journal articles of psychological core studies, and make notes on their sections and sub-sections, to understand their structure. non- non-