highly significantp < 0.0001
The Q statistic was highly significant (Q = 580.7; df = 12; p < 0.0001), confirming that the dispersion of effect sizes was greater than expected by chance.
The Q statistic was highly significant (Q = 580.7; df = 12; p < 0.0001), confirming that the dispersion of effect sizes was greater than expected by chance.