Evidence of Students about Students learn to Register Integrated learning Lesson Outcome(s) learning/assessment experiences Content (Mathematics) strategies Evaluation Define in the Recognise data as numerical Class discussion on Students to fill in their homework ‘variable’ context of statistics (quantitative) as discrete or collecting data and why responses in the space scores. HW continuous or categorical companies collect data, and provided Exercise A is out of Investigate techniques for 1 MA4-1WM type of data collected from 18 collecting data the weather station Identify examples of categorical or numerical (discrete or continuous) Different features examples of data from either a Types of data displays Identify correct Identify Collect Between dot plots and variables for data could primary or secondary sources useful for displaying weather types of display and column graphs be collected by a census or station data include all the Construct frequency by a sample required features distribution tables and then and investigate represent data using dot plots, Check homework Identify Size of angle for sector issues involving of data stem-and-leaf plots, divided score. HW Exercise graphs and length of Do a survey and record from primary and secondary bar graphs, sectors graphs, B is out of 24 section in bar graphs results - favourite colour sources line graphs and frequency MA4-3WM 2, 3 Interpret a variety of histogram and polygons Use of technology to draw MA4-19SP graphs, including dot plots, different displays stem-and-leaf plots, divided bar graphs, sectors graphs, line graphs and frequency histogram and polygons Compare the strengths and weaknesses of different forms of data display Describe the mean, median Calculate mean, median, Students summaries data The values of the mean, Calculation of the and mode as of mode and range for sets of collected from weather median, mode and mean, median, ‘measures location’ or of data and interpret these station for each set of data are mode and range are ‘measures central tendency’ and the statistics in the context of data recorded in the booklet correct range as a of ‘measure Calculate each measures of Check homework spread’ location, with and without the score. HW Exercise 4 MA4-20SP Identify any clusters, gaps inclusion of the outlier to see C is out of 30 and outliers in sets of data the effect of outlier on each measure Investigate the effect of outliers on the mean and median, mode and range by considering a small set of data
Lesson Outcome(s) Students about Students learn to Integrated learning experiences Evidence of learning/assessment strategies Register Content (Mathematics) Evaluation 1 MA4-1WM Define ‘variable’ in the context of statistics Investigate techniques for collecting data Identify examples of categorical or numerical (discrete or continuous) Recognise data as numerical (quantitative) as discrete or continuous or categorical Class discussion on collecting data and why companies collect data, and type of data collected from the weather station Students to fill in their responses in the space provided homework scores. HW Exercise A is out of 18 2, 3 MA4-3WM MA4-19SP Identify examples of variables for data could be collected by a census or by a sample Identify and investigate issues involving of data from primary and secondary sources Interpret a variety of graphs, including dot plots, stem-and-leaf plots, divided bar graphs, sectors graphs, line graphs and frequency histogram and polygons Compare the strengths and weaknesses of different forms of data display Collect data from either a primary or secondary sources Construct frequency distribution tables and then represent data using dot plots, stem-and-leaf plots, divided bar graphs, sectors graphs, line graphs and frequency histogram and polygons Types of data displays useful for displaying weather station data Do a survey and record results - favourite colour Use of technology to draw different displays Different features Between dot plots and column graphs Size of angle for sector graphs and length of section in bar graphs Identify correct types of display and include all the required features Check homework score. HW Exercise B is out of 24 4 MA4-20SP Describe the mean, median and mode as ‘measures of location’ or ‘measures of central tendency’ and the range as a ‘measure of spread’ Identify any clusters, gaps and outliers in sets of data Investigate the effect of outliers on the mean and median, mode and range by considering a small set of data Calculate mean, median, mode and range for sets of data and interpret these statistics in the context of data Calculate each measures of location, with and without the inclusion of the outlier to see the effect of outlier on each measure Students summaries data collected from weather station The values of the mean, median, mode and for each set of data are recorded in the booklet Calculation of the mean, median, mode and range are correct Check homework score. HW Exercise C is out of 30
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