Improving efficiency of the sample design and reducing survey costs in the Finnish horticultural survey - Jaakkonen, Anna-Kaisa; Laiho-Kauranne, Johanna; Kuoppa-aho, Mika (My University, 2018)
Esitelmä
Keywords: sampling design; reduction of burden; survey costs; survey thresholds; tilastotiede; puutarha-ala; statistics; horticulture; tilastot