XII.—PARTIAL CORRELATION. TasLE II. 1, 2 . Correlation- Product Correlation- coefficient Term of Numerator. coefficient log A/1 - 72 (Zero Order). Numerator. (First Order). 12 . +052 + 02009 + 03191 123 1 +0°4013 196187 13 |, +041 + 02548 +0°1552 | 13:2 +0°2084 199035 23 + +049 + 02132 +0°2768 231 +0+3553 197070 12 | + 0°52 - 00322 + 0-5522 124 | +0°5731 191355 14 -0°14 | +0°1196 -0°2596 142 | -0-3123 197772 24 +023 | -00728 ' +0-3028 [24:1 | +0'3580 1-97022 13 | +041 | ~00350 404450 | 134 | 404642 1-94731 11 -0'14 +0°1025 —-0°2425 | 143 - 02746 198297 31 +025 - 00574 +0°3074 34-1 + 03404 197326 2° +0°49 +0°0575 +0°4325 234 +0°4590 194863 : "+023 +0-1225 +0°1075 243 +0'1274 1-99645 : { +025 +0°1127 +0°1373 342 +0°1618 199424 TaBLe IIL in po 1. 2. Correlation- Product . Correlation- coefficient Term of Numerator. coefficient log A/1-172 (First Order). Numerator. (Second Order). 124 | +0°5731 +0°2131 ~~ +0°3600 12-34 | +0457 1-94901 134 + 04642 + 02631 + 02011 1324 +0°276 1-98277 234 +0°4590 +0°2660 +0-1930 2314 +0°266 1-98408 12'3 +0°'4013 -00350 + 04363 12°34 +0457 _ 143 - 02746 +00511 - 03257 14-23: —0-359 : 197013 243 +0°1274 -0'1102 «+ +0-2376 24131 +0270" 1-98359 132 +0°2084 -00505 +0°2589 13-24! +0276 —_— 14:2 | -0-3123 +00337 — 03460 1423 -0°359 — 342 +0°1618 - 00651 + 02269 34°12 +0°244 54 23'1 + +0°3553 +0°1219 + 02334 23°14 +0-2000 24-1 | + 0°3580 +0-1209 +0°2371 24°13 +0°270 34-1 + 03404 +0°1272 +0°2132 34°12 +0°244 243 g 3. 4 5. Z 2 5