Directions: Construct a frequency distribution table for the data on the weight (kg) of 30 boys using an interval of 5. The weight of the boys in kilogram (kg) is given in the box below. Write your answer on a separate sheet of paper. (USE THE BACK OF THIS PAGE FOR YOUR ANSWER) Table 1. Data on the weight (kg) of 30 boys 45 43 38 32 55 51 42 60 54 31 33 45 40 52 50 57 32 31 34 41 50 50 34 33 56 51 49 40 51 60 Answer the following:
1. What is the range of the above weights of the boys?
2. What is the class mark of the class interval 51 - 55?
3. Which class interval has the lowest frequency?
4. What is the lower limit of the class mark of 43?
5. What percent does a male weight fall above 40 kg?

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