Question: The following grouped frequency distribution table indicates the weight (in kilograms) of suitcases loaded onto a flight from Johannesburg to Cape Town. Weight of Suitcase

The following grouped frequency distribution table indicates the weight (in kilograms) of suitcases

loaded onto a flight from Johannesburg to Cape Town.

Weight of Suitcase (In Kilograms) Number of Suitcases

5 < 10 10

10 < 15 20

15 < 20 30

20 < 25 29

25 < 30 11

n = 100

Q.4.1 Calculate the following using the appropriate formulae:

Q.4.1.1 The mean. Interpret your answer. (4)

Q.4.1.2 The median. Interpret your answer. (5)

Q.4.1.3 The mode. Interpret your answer

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