perception of fundamental physical constant T-test for scientific dimension between upper and lower level groups.
| scientific dimension | structure | methodology | validity | ||
|---|---|---|---|---|---|
| order of magnitude | upper(≥1) | 3.402 | 3.668 | 3.305 | 3.254 |
| lower(<1) | 3.209 | 3.250 | 2.960 | 3.475 | |
| Difference | 0.193 | 0.418 | 0.345 | -0.221 | |
| 1.342 | 2.330 |
1.843 | -0.809 | ||
| 0.184 | 0.023 | 0.070 | 0.422 | ||
| digit number | upper(≥1) | 3.546 | 3.788 | 3.418 | 3.449 |
| lower(<1) | 3.222 | 3.455 | 3.103 | 3.156 | |
| Difference | 0.324 | 0.333 | 0.315 | 0.293 | |
| 3.493 |
2.683 |
2.333 |
1.642 | ||
| 0.001 | 0.009 | 0.024 | 0.105 | ||
| unit | upper(≥1) | 3.501 | 3.766 | 3.438 | 3.303 |
| lower(<1) | 3.270 | 3.458 | 3.133 | 3.267 | |
| Difference | 0.231 | 0.308 | 0.305 | 0.036 | |
| 2.402 |
2.441 |
2.349 |
0.194 | ||
| 0.019 | 0.017 | 0.022 | 0.847 | ||
| scientific history | upper(≥1) | 3.516 | 3.641 | 3.400 | 3.500 |
| lower(<1) | 3.368 | 3.623 | 3.258 | 3.263 | |
| Difference | 0.148 | 0.018 | 0.142 | 0.237 | |
| 1.301 | 0.122 | 0.874 | 1.104 | ||
| 0.198 | 0.903 | 0.385 | 0.273 | ||
| physical meaning | upper(≥1) | 3.373 | 3.610 | 3.256 | 3.273 |
| lower(<1) | 3.400 | 3.606 | 3.292 | 3.327 | |
| Difference | -0.027 | 0.004 | -0.036 | -0.054 | |
| -0.261 | 0.035 | -0.262 | -0.277 | ||
| 0.795 | 0.973 | 0.794 | 0.783 | ||
| total | upper(≥1) | 3.545 | 3.813 | 3.450 | 3.393 |
| lower(<1) | 3.263 | 3.477 | 3.094 | 3.258 | |
| Difference | 0.282 | 0.336 | 0.356 | 0.135 | |
| 2.717 |
2.585 |
2.463 |
0.643 | ||
| 0.009 | 0.012 | 0.018 | 0.523 |
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