From: Food supplements increase adult tarsus length, but not growth rate, in an island population of house sparrows (Passer domesticus)
Variance Test
Variance Ratio
95% CI of Ratio
p
Control Males vs. Fed Males
3.51
1.10-9.55
0.03
Control Females vs. Fed Females
0.61
0.21-1.83
0.37
Control Males vs. Control Females
1.16
0.39-3.06
0.79
Fed Males vs. Fed Females
4.99
1.51-14.65
0.01