when calculating a variation of the amount of employees injured to one job function, we must know the ratio what is variation in number of employees injured which is a numerical variable resulting in variation between departments? which factor is associated with y in employee injury? which statement is correct regarding the variation of y in the number of employees injured? which variation is due to a job function why does Y and Y1 of job function vary what is y for employee injury which is higher a variation of x1 in an experiment or x2 is the number of employees injured in a department same as the number of employees ill in other departments? which variable is due to the variation in % of employees injured? calculating whether y is a variation what is the variation y in the x1 vs x2? what is the relationship between the number of employees injured and their job function? if an x is the same with the y, why is it so what is the difference between employment and a population based on job function? which variable is the difference between y and x in statistics if employee has been injured in the department which is more accurate the variability in y or x2? why does x1 mean a variation of the number of employee injuries?