Q - 18 The following distribution shows the frequency distribution of weekly expenditure on foods of students in certain locality of Metropolitan City. Describe the various characteristic features of the frequency distribution. Also, comment the nature of the distribution. Expenditure 30-40 40-50 50-60 80-90 90- 100- 60-70 70-80 100 110 Number of 10 15 28 33 40 35 25 14 students

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