Table E. Reliability Estimates of Percent Change in State Totals: 1982 to 1987 



(For meaning of abbreviations and symbols, 



'Data are based on a sample of (arms 



'Data tor 1987 include cost of custom applications 



^Data tor 1982 do not include imputation for item nonresponse. 



Table F Reliability Estimates of County Totals: 1987 



(For meaning of abbreviations and symbols, see introductory text) 



Selected farm production expenses' 



Relative standard 



error of estimate 



(percent) 



Commercial fertilizer 



Relative standard 



error of estimate 



(percent) 



Hired farm labor 



Relative standard 



error of estimate 



(percent) 



Petroleum products 



Relative standard 



error of estimate 



(percent) 



Relative standard 



error of estimate 



(percent) 



Allegany 



Anne Arundel 



Baltimore 



Calvert 



Caroline 



Carroll 



Cecil - 



Charles 



Dorchester .. 

 Frederick 



Garrett 



Harford 



Howard 



Kent 



Montgomery . 



Pnnce George 

 Queen Anne's 

 SI Marys -.. 



Somerset 



Talbot 



Washington.. 



Wicomico 



Worcester ... 



'Data< 



> based on a sample of farms 



Table G. State Coverage Evaluation Estimates of Farms Not on the Mail List: 1987 



;timates and relative standard t 



; discovered for selected data i 



> States Corrected estimates 



1987 CENSUS OF AGRICULTURE 



MARYLAND 5 



