Question

class 0-5 5-10 10-15 15-20 20-25
frequency 10 15 12 20 9

Answer 1

Answer:

Step-by-step explanation:

Frequency of 10 is 10-15.

Frequency of 15 is 15-30.

Frequency of 12 is 10-15.

Frequency of 20 is 20-25.

AND

Frequency of 9 is 5-10.

I hope it will help you.

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