Krejcie And Morgan Table Pdf
Krejcie and morgan table pdf. The table is applicable to any population of a defined finite size. This formula is the one used by krejcie morgan in their 1970 article determining sample size for research activities educational and psychological measurement 30 pp. Krejcie university of minnesota duluth daryle w. Krejcie and morgan s sample size determination table population sample 10 10 15 14 20 19 25 24 30 28 35 32 40 36 45 40 50 44 55 48 60 52 65 56 70 59 75 63 80 66 85 70 90 73 95 76 100 80 110 86 source.
Psycholological measurement 1970. Sample size estimation using krejcie and morgan and cohen statistical power analysis. Krejcie and morgan 1970 have produced a table for determining required sample size given a finite population. Table for determining sample size from a given population n s n s n s.
607 610 อ างถ งใน ส จ ตรา บณยร ตพ นธ. 10 10 220 140 1200 291 15 14 230 144 1300 297 20 19 240 148 1400 302 25 24 250 152 1500 306. Metodologi penelitian untuk bisnis. Determining sample size for research activities.
Tabel sampel krejcie dan morgan by. Krejcie robert v morgan daryle w in educational and psychological measurement. The ever increasing need for a representative statistical sample in empirical research has created the demand for an effective method of determining sample size. To address the existing gap krejcie morgan 1970 came up with a table for determining sample size for a given population for easy reference.