what is x ray waiting time what is the difference between the day shift and xray time? what is the difference between day and night shifts when you are calculating x-ray wait time you can use the following variables to how long is typical wait for an xray can you test waiting time in multivariate regression analysis when to do multivariate analysis when xray waiting times increase or decrease? irs time of day regression when do the waiting times for xrays increase when to use dependent variable for wait time for x-ray which variable in the multivariate model is used to calculate waiting times? when do you find the difference between the xray hours and the time of day what is the difference between xray waiting and time of day what is the mean of waiting time on x ray when to use an independent dummy variable what variable is waiting time on a x ray how to determine xray wait times what is the dependent variable for x rays how to interpret waiting times for an xray univariate multivariate regression analysis