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The volume (in litres) of water consumed by 60 runners during an ultra marathon is presented in the grouped frequency distribution below. Question 1 (2

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The volume (in litres) of water consumed by 60 runners during an ultra marathon is presented in the grouped frequency distribution below. Question 1 (2 Marks) What percentage of runners consume more than 2.5 litres of water during the ultra marathon? Question 2 (8 Marks) Calculate the estimated mean volume of water consumed. Show all details. Question 3 (5 Marks) Compute the median volume. Question 4 (5 Marks) Determine the modal volume. Question 5 (2 Marks) What information about the skewness of the data can be inferred from your previous answers

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