NO. I 



FORAMINIFERA IN LONG ISLAND SOUND BUZAS 



69 



125 

 o 



1 124 



2 21 



3 25 



Totals .... 170 



Table 1 — Continued 

 SAMPLE PAIR 125-125' 



125' 



128 



31 



167 



Total Population 









Total 



125 



125' 



(<> - <?)2 



(o-e)* 





e 



e 



e 



e 



252 



127.12 



124.88 



0.08 



0.08 



29 



14.63 



14.37 



2.77 



2.82 



56 



28.25 



27.75 



0.37 



0.38 



337 



170.00 



167.00 



3.22 

 xi 



3.28 

 = 6.50 * 









Live Population 









125 



125' 



Total 



125 



125' 



(0 - e) a (0 — e) a 















e 



e 



e e 



1 



.. 12 



14 



26 



10.33 



15.67 



0.27 0.18 



2 



1 



2 



3 



1.19 



1.81 





3 



.. 16 



28 



44 



17.48 



26.52 



0.12 0.08 



Totals .. 



.. 29 



44 



73 



29.00 



44.00 



0.39 0.26 

 xf=0.65 



Significant at the 95 percent level. 



129 



SAMPLE PAIR 129-129' 

 Total Population 



129' 



Total 



129 



129' 



( - e )a (o-eV 



1 



11 



37 



48 



16.55 



31.45 



1.25 



0.98 



2 



4 



17 



21 



7.24 



13.76 



1.45 



0.76 



3 



25 



22 



47 



16.21 



30.79 



4.76 



8.79 



Totals ... 



,. 40 



76 



116 



40.00 



76.00 



7.46 



Xi = 



10.53 

 = 17.99 * 









Live Population 











129 



129' 



Total 



129 



129' 



(0 - e)* 



(0 - e)* 















e 



e 



e 



e 



1 



2 



3 



5 



2.07 



2.93 



0.00 



0.00 



2 







4 



4 



1.67 



2.34 







3 



15 



17 



32 



13.27 



18.73 



0.22 



0.16 



Totals .. 



.. 17 



24 



41 



17.01 



24.00 



0.22 



0.16 

 x 2 =0 .38 



