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Practice Questions

Topic: Statistics

Question 1 of 1

Easy

6 marks

The monthly salaries (in rands) of seven employees at a small business in Durban are: R8 200; R9 500; R7 800; R12 000; R8 200; R10 300; R15 600. Calculate the mean, median and mode of the salaries. If the owner earns R45 000 per month and is added to the dataset, which measure of central tendency is MOST affected and why?

Statistics • Measures of Central Tendency and Spread