Find the mean wage from the following da...

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

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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

Find the mean from the following table using short cut method :

Find the mean from the following table using short cut method. :

Find the mean, median and mode of the following data: 19, 7, 7, 25, 7

Find mean, median and mode of the following data : 10, 12, 14, 16, 14

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

Calculate the mean and standard deviation for the following data: Wages upto (into Rs.) 15 30 45 60 75 90 105 120 No. of workers 12 30 65 107 157 202 222 230

Find the mean deviation from the median of the following data: 15 21 27 30 3 5 6 7

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