which coefficient of correlation is used in a linear regression? which of the following is a formula to analyze the affect on currency? what is delta and sdr when analyzing the ln of a currency ln is used it will be what is the coefficient for a linear regression why does the ln formula not make sense what is the ln of the daily variation of currencies what's the value of delta in lr what is the problem with linear regression and what is the problem with coefficient which statement is correct about lr coefficient? which statement is correct about the ln of daily variation in monetary system? what is the problem of regression coefficient what is the linear regression of the dollar what is the ln for a currency what is the problem with the delta formula what the ln mean in regression analysis of the currency what is the coefficient in a linear model what is the coefficient for a regression what is delta mean how does coefficient of sdr differ from ln