how to use bgtest r package how many mb is 1952m6 what is bgtest when was the data set of 1952m3 used 1952m11 is a dataset bg test from lmtest what are the numbers of 1952 m2 and 1952m6 1952m5 data what was rs month when is rs month r20 when is 1952m6 used what is 1952m5 what is the formula in 1953m10 1952m5 r2 what is lmtest used to test what is the masked monthly data when was 1952m12 created what is the bgtest used for when does rs month start in 1952 what is 1952m10