From: Bhutanese science teachers’ perceptions of the nature of science: a cross-sectional study
 | N | Mean | Std. Deviation | Std. Error | 95% Confidence Interval for Mean | Minimum | Maximum | |
---|---|---|---|---|---|---|---|---|
Lower Bound | Upper Bound | |||||||
B.Ed | 90 | 15.53 | 4.427 | .467 | 14.61 | 16.46 | 2 | 26 |
PGDE | 47 | 16.72 | 4.731 | .690 | 15.33 | 18.11 | 8 | 36 |
Master | 79 | 16.03 | 4.666 | .525 | 14.98 | 17.07 | 5 | 26 |
PhD | 9 | 12.00 | 7.036 | 2.345 | 6.59 | 17.41 | 3 | 22 |
Total | 225 | 15.81 | 4.747 | .316 | 15.19 | 16.44 | 2 | 36 |