Lab1 Lab2 Lab3 Lab4% % % % BV

STZN01

2 2.05 2.11 2.08 2.077752.01 2.07 2.13 2.14 2.077752.03 2.06 2.11 2.16 2.07775

2 2.06 2.1 2.08 2.077752.02 2.04 2.15 2.12 2.077751.98 2.02 2.12 2.13 2.07775

2 2.04 2.1 2.14 2.077752.05 2.04 2.11 2.15 2.077752.06 2.05 2.13 2.13 2.077752.01 2.05 2.12 2.16 2.07775

Promedio 2.016 2.048 2.118 2.129 2.07775Mediana 2.01 2.05 2.115 2.135 Best ValueSD 0.02458545 0.01398412 0.01549193 0.02884826CV

BV+CI BV-CI2.17800129 1.977498712.17800129 1.977498712.17800129 1.977498712.17800129 1.977498712.17800129 1.977498712.17800129 1.977498712.17800129 1.977498712.17800129 1.977498712.17800129 1.977498712.17800129 1.977498710.05460388 0.10025129

SD CI

1 2 3 4 5 6 7 8 9 101.95

2

2.05

2.1

2.15

2.2

SRM ZN

Lab1 % Lab2 % Lab3 % Lab4 %

BV BV+CI BV-CI

Zn %

1 2 3 4 5 6 7 8 9 101.95

2

2.05

2.1

2.15

2.2

SRM ZN

Lab1 % Lab2 % Lab3 % Lab4 %

BV BV+CI BV-CI

Zn %