Question

a) Find the mean of the following data: Class 10-20 20 - 30 30-40 40-50 50-60 60-70 Frequency 12 18 27 20 17 6 Using relation, mode = 3 median -2 mean, find the median if mode = 29​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

ka ti mai² mwle thian ni ila I peih em??