highly significantP < 0.001
Most authors refer to statistically significant as P < 0.05 and statistically highly significant as P < 0.001.
Most authors refer to statistically significant as P < 0.05 and statistically highly significant as P < 0.001.
Without the presence of an alpha value, the P value can be interpreted as P > 0.10, not significant; P ≤ 0.10, marginally significant; P ≤ 0.05, significant; and P ≤ 0.01, highly significant.