Caleulate the mean, median, mode, and standard deviation of the hourly wage paid by the manufacturing firm.
The following distribution shows the hourly wage paid by Erata Hotel to a random sample of its 50 labourers. Caleulate the mean, median, mode, and standard deviation of the hourly wage paid by the manufacturing firm. Hourly Wages (C) 20 Number of labourers 17 25 12 30 10 36 5 40 6