SAfm is the SABC's English public broadcasting service, covering the news and canvassing the opinions of the country since the 1930s.
Midday Live, 24 Nov How does a statistician predict the future?
How do you predict the future? Do you peer into crystal balls, play with tarot cards or call into SAFM to speak with a psychic? It might work for you, but it's not going to convince government that implementing a National Minimum Wage will be good for the economy. Statistician Dr Asghar Adelzadeh has attempted to estimate the impact of a National Minimum Wage using statistical models and he explains how he predicts the future...