Simple average |
Simple average |
Knowledge level
(N) |
Knowledge level (N) |
Knowledge level (N) |
Knowledge level
(N) |
|
|
1 (120) |
2 (235) |
3 (546) |
4 (99) |
My blood type |
My blood type |
3.062 |
3.209 |
3.469 |
3.800 |
Other blood type |
Other blood type |
2.986 |
3.046 |
3.246 |
3.443 |
Difference |
Difference |
0.075 |
0.163 |
0.222 |
0.358 |
No. of reverse item(s) |
No. of reverse item(s) |
4 |
3 |
1 |
1 |
Individual items |
Individual items |
Knowledge level
(N) |
Knowledge level (N) |
Knowledge level (N) |
Knowledge level
(N) |
|
|
1 (120) |
2 (235) |
3 (546) |
4 (99) |
Q1-a |
A |
2.830 |
3.110 |
3.308 |
3.531 |
|
Others |
2.863 |
2.984 |
3.352 |
3.329 |
|
Difference |
-0.033 |
0.126 |
-0.044 |
0.202 |
Q1-b |
O |
2.861 |
3.000 |
3.526 |
3.720 |
|
Others |
2.972 |
3.038 |
3.522 |
3.560 |
|
Difference |
-0.111 |
-0.038 |
0.005 |
0.160 |
Q1-c |
AB |
2.923 |
3.412 |
3.630 |
4.056 |
|
Others |
3.298 |
3.245 |
3.207 |
3.547 |
|
Difference |
-0.375 |
0.167 |
0.423 |
0.508 |
Q1-d |
B |
3.333 |
3.404 |
3.364 |
3.708 |
|
Others |
3.052 |
3.097 |
3.289 |
3.493 |
|
Difference |
0.281 |
0.307 |
0.074 |
0.215 |
Q1-e |
A |
3.489 |
3.374 |
3.707 |
3.938 |
|
Others |
3.311 |
3.441 |
3.467 |
3.635 |
|
Difference |
0.179 |
-0.067 |
0.239 |
0.302 |
Q1-f |
AB |
3.154 |
3.382 |
3.413 |
4.111 |
|
Others |
3.051 |
2.847 |
2.973 |
3.180 |
|
Difference |
0.103 |
0.535 |
0.440 |
0.931 |
Q1-g |
B |
3.208 |
2.830 |
3.264 |
3.458 |
|
Others |
2.498 |
2.860 |
3.132 |
3.566 |
|
Difference |
0.711 |
-0.030 |
0.132 |
-0.108 |
Q1-h |
O |
2.694 |
3.159 |
3.538 |
3.880 |
|
Others |
2.848 |
2.858 |
3.028 |
3.230 |
|
Difference |
-0.153 |
0.301 |
0.510 |
0.650 |