School Subjects
7. Handling Data
36. Problem specification
37. Sampling
38. Representing data
39. Measures of central tendency – the arithmetic mean
40. Measures of central tendency – the mode, the median
41. Measures of variability 1
42. Measures of variability 2
43. Cumulative frequency curve
44. Skewness
45. Case study 1
46. Case study 2