C B A D









Data





1220
Sample size 10


1279
Min 1220


1229
Max 1470


1290
Range 250


1291
Bins 5


1291
Width 50


1291





1300

Bins Freq RF
1466

1270 2 0.2
1470

1320 6 0.6



1370 0 0



1420 0 0



1470 2 0.2




10 1


Mode 1291




Median 1291




Mean 1312.7




StDev 86.33




CV 0.07 6.58%