Table 8.
Statistical Constants of Bees from Colony 25. 
Correlation of (A) dry weight, (B) length of right fore wing, (C) width of right fore wing, and (D) sum of the widths of the third and fourth targites on (X) length of mentum. 
Statistical constant 
Sign 
Size of Cell 
A 
B 
C 
Standard deviations of samples 
– 
+/0.6228
+/0.1513
+/0.0721
+/0.0985
+/0.0408

+/0.7372
+/0.1062
+/0.0616
+/0.1144
+/0.0366

+/1.8502
+/0.1173
+/0.0530
+/0.1109
+/0.0395

Standard regression coefficients 
– 
+0.2468
+0.1218
+0.2855
0.2906

0.0216
+0.1414
+0.3213
0.1175

+0.1779
+0.3712
0.1791
+0.0506

Multiple correlation
coefficients 
R 
+0.5120** 
+0.3783 
+0.3735 
Standard error of estimate 

+/0.0368 
+/0.0355 
+/0.0385 
Significance of regression 
Z 
0.6211** 
0.2802 
0.2416 