Author: Adolf Kozlik
Publisher:
ISBN:
Category : Agricultural surveys
Languages : en
Pages : 415
Book Description
Statistical Comparisons of Record-keeping Farms and a Random Sample of Iowa Farms for 1939
Author: Adolf Kozlik
Publisher:
ISBN:
Category : Agricultural surveys
Languages : en
Pages : 415
Book Description
Publisher:
ISBN:
Category : Agricultural surveys
Languages : en
Pages : 415
Book Description
Statistical Comparisons of Record-keeping Farms and a Random Sample of Iowa Farms for 1939
Author: John A. Hopkins
Publisher:
ISBN:
Category : Farm management
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Farm management
Languages : en
Pages : 28
Book Description
Statistical Comparisons of Record-keeping Farms and a Random Sample of Iowa Farms for 1939
Author: John A. Hopkins
Publisher:
ISBN:
Category : Farm management
Languages : en
Pages : 34
Book Description
Publisher:
ISBN:
Category : Farm management
Languages : en
Pages : 34
Book Description
Statistical Comparisons of Record-keeping Farms and a Random Sample of Iowa Farms for 1939
Author: Adolf Kozlik
Publisher:
ISBN:
Category : Agricultural surveys
Languages : en
Pages : 754
Book Description
Publisher:
ISBN:
Category : Agricultural surveys
Languages : en
Pages : 754
Book Description
ARS.
Technical Bulletin
Author:
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 1340
Book Description
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 1340
Book Description
List of Bulletins of the Agricultural Experiment Stations
Author: United States. Department of Agriculture. Library
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 770
Book Description
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 770
Book Description
Planning and Analysis of Observational Studies
Author: William G. Cochran
Publisher: John Wiley & Sons
ISBN: 0470317280
Category : Mathematics
Languages : en
Pages : 167
Book Description
Treats studies, primarily in human populations, that show casual effects of certain agents, procedures, treatment or programs. Deals with the difficulties that comparative observational studies have because of bias in their design and analysis. Systematically considers the many sources of bias and discusses how care in matching or adjustment of results can reduce the effects of bias in these investigations.
Publisher: John Wiley & Sons
ISBN: 0470317280
Category : Mathematics
Languages : en
Pages : 167
Book Description
Treats studies, primarily in human populations, that show casual effects of certain agents, procedures, treatment or programs. Deals with the difficulties that comparative observational studies have because of bias in their design and analysis. Systematically considers the many sources of bias and discusses how care in matching or adjustment of results can reduce the effects of bias in these investigations.
List of Bulletins of the Agricultural Experiment Stations for the Calendar Years 1941 and 1942
Author:
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 76
Book Description
Experiment Station Record
Author: United States. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1122
Book Description
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1122
Book Description