Find the mean wage from the data given b...

Find the mean wage from the data given below: Wage (in Rs) 800 820 860 900 920 980 1000 No. of workers: 7 14 19 25 20 10 5

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Find the mean wage from the following data: Wage (in Rs.: 800820 860900920 9801000 No. of workers:7 14 19 25 20 10 5 By short cut method

Find the mean deviation about the mean for the data : x_i 5 10 15 20 25 f_i 7 4 6 3 5

Calculate the mean deviation from the median of the following data: Wages per week (in Rs.), 10-20, 20-30, 30-40, 40-50, 50-60, 60-70, 70-80 No. of workers, 4, 6, 10, 20, 10, 6, 4

Calculate the median deviation from the median of the following data: Wages per week (in Rs.), 10-20, 20-30, 30-40, 40-50, 50-60, 60-70, 70-80 No. of workers, 4, 6, 10, 20, 10, 6, 4

Find the mode in each of the following data collection. 5,7,9, 11, 14, 16, 20, 22, 25

Find the mean deviation about the median for the following data: 11, 3, 8, 7, 5, 14, 10, 2, 9

If the mean of the following data is 15, find p . x : 5 10 15 20 25 f : 6 p 6 10 5

Represent the following data by means of historgram. Weekly wages (in Rs.) 10-15 15-20 20-25 25-30 30-40 40-60 60-80 No. of workers (Frequency): 7 9 8 5 12 12 8

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