KREJCIE AND MORGAN SAMPLE SIZE TABLE
Krejcie and Morgan Sample Size Table from a Given Population at Chi-Square 3.841, Margin of Error 0.05 and Sample Proportion 0.5
|
N |
n |
N |
n |
N |
n |
|
10 |
10 |
220 |
140 |
1200 |
291 |
|
15 |
14 |
230 |
144 |
1300 |
297 |
|
20 |
19 |
240 |
148 |
1400 |
302 |
|
25 |
24 |
250 |
152 |
1500 |
306 |
|
30 |
28 |
260 |
155 |
1600 |
310 |
|
35 |
32 |
270 |
159 |
1700 |
313 |
|
40 |
36 |
280 |
162 |
1800 |
317 |
|
45 |
40 |
290 |
165 |
1900 |
320 |
|
50 |
44 |
300 |
169 |
2000 |
322 |
|
55 |
48 |
320 |
175 |
2200 |
327 |
|
60 |
52 |
340 |
181 |
2400 |
331 |
|
65 |
56 |
360 |
186 |
2600 |
335 |
|
70 |
59 |
380 |
191 |
2800 |
338 |
|
75 |
63 |
400 |
196 |
3000 |
341 |
|
80 |
66 |
420 |
201 |
3500 |
346 |
|
85 |
70 |
440 |
205 |
4000 |
351 |
|
90 |
73 |
460 |
210 |
4500 |
354 |
|
95 |
76 |
480 |
214 |
5000 |
357 |
|
100 |
80 |
500 |
217 |
6000 |
361 |
|
110 |
86 |
550 |
226 |
7000 |
364 |
|
120 |
92 |
600 |
234 |
8000 |
367 |
|
130 |
97 |
650 |
242 |
9000 |
368 |
|
140 |
103 |
700 |
248 |
10000 |
370 |
|
150 |
108 |
750 |
254 |
15000 |
375 |
|
160 |
113 |
800 |
260 |
20000 |
377 |
|
170 |
118 |
850 |
265 |
30000 |
379 |
|
180 |
123 |
900 |
269 |
40000 |
380 |
|
190 |
127 |
950 |
274 |
50000 |
381 |
|
200 |
132 |
1000 |
278 |
75000 |
382 |
|
210 |
136 |
1100 |
285 |
1000000 |
384 |
Note.—N is population size. n is number of sample size.
OpenBook Krejcie-Morgan Calculator can be used as an alternative tool to confirm the cases of population and sample size not listed in Krejcie and Morgan Sample Size Table (1970), a well known table for sample size determination among behavioural and social science researchers.
Tagged with: Krejcie and Morgan Sample Size Table, Krejcie and Morgan Table, Krejcie-Morgan Sample Size Table, OpenBook Krejcie-Morgan Calculator
