Calculate the mean for: Class interval=10-14,15-19,20-24,25-29,30-34 F – InterviewSolution

1.	Calculate the mean for: Class interval=10-14,15-19,20-24,25-29,30-34 Frequency=2,3,5,3,2
Answer» Calculate the mean for: Class interval=10-14,15-19,20-24,25-29,30-34 Frequency=2,3,5,3,2

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