Twelve students were asked to give their weight. Five students weigh 42 kg, 3 students weigh 38 kg, 2 students weigh 35 kg, while the rest of the students weigh 50 kg.
What is the mode of the given data?
What is the median?
What is the mean? Write your answer up to two decimal places.
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Answer:
42, 42, 42, 42, 42, 38, 38, 38, 35, 35, 50, 50
Arrange the numbers increasing/decreasing orde.
50, 50, 42, 42, 42, 42, 42, 38, 38, 38, 35, 35
Mode = 42
Median = 40
Mean = 41.167...