Question

Organise the Organise the following price of DVDs in tabular form 30, 50, 40, 60, 70, 20, 10, 80, 70, 70, 90, 80.​

Answer 1

Step-by-step explanation:

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Class Frequency

0-10 3

10-20 12

20-30 27

30-40 57

40-50 75

50-60 80

The model class is the class with the highest frequency.Hence highest frequency is '80' so the model class is '50-60'