### Compute the value of arithmetic mean

Assignment Help Basic Statistics
##### Reference no: EM13237101

A) Draw ogives from the following data and measure the median value. Verify it by actual calculation

 Central size 5 15 25 35 45 Frequency 5 11 21 16 10

B) Complete the following distribution if its median is 2600 and compute the value of arithmetic mean

 Size 1000-1500 1500-2000 2000-2500 2500-3000 3500-4000 4500-5000 5000-6000 Total Frequency 120 ? 400 500 ? 50 20 1500

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