what residuals is acceptable? when does autocorrelation need to be removed what percentage of residual is considered autocorrelation can the autocorrelation be removed? what is the ac for panel data analysis? how do you remove autocorrelation analysis what should the residuals be for panel results what is the appropriate ac of panel analysis should autocorrelation be removed when to remove autocorrelation what is the residual of autocorrelation what level ac is acceptable how to remove auto correlation on panel data what is the minimum autocorrelation what is the average autocorrelation rate should autocorrelation be removed from panel data how much autocorrelation does an ac show should autocorrelation removal be allowed what is the normal panel value range what residual does panel data remove