(Solved): 2.1 The Curriculum and Assessment Policy Statement (CAPS) requires Grade 4 learners to \"collec ...

2.1 The Curriculum and Assessment Policy Statement (CAPS) requires Grade 4 learners to \"collect data using tally marks and a table for recording\". 3 2.1.1 How would you introduce the concept of tally marks and a table for recording to Grade 4 learners? Use sports balls as an example. In a Grade 4 classroom of 30 learners, there are 10 learners whose favourite sport is soccer, 6 learners like basketball, 5 like volleyball and 9 like baseball. SPORTS BALLS . (5) 2.2 In a class investigation, the heights of Grade 8 learners were measured and converted the measurements to the nearest centimetre. The measurements are as follows: 2.2.1 Would you classify this data as quantitative or qualitative? Explain your answer. (2) 2.2.2 Is the data discrete or continuous? Explain your answer. 2.2.3 Organise the data in an ordered stem-and-leaf plot. 2.2.4 Analyse the data you organised in 2.2.3 by writing three statements. 2.2.5 You want to introduce the concept of intervals to the Grade 8 learnt you explain the term \"interval\" using the ordered stem-and-leaf plo 2.2.3 as an example?