Math, asked by sriramululanka5, 2 days ago

class: 0-10 10-20 20-30 30-40
frequency:. 5 8 15 6
for the class 20-30, cumulative frequency is

Answers

Answered by namanpreetkaur1234

0

Step-by-step explanation:

5 2. 5+8=13 3. 13+15=28 4. 28+6=34

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