708
APPENDIX A STATISTICAL TABLES AND CHARTS
1z2 P1Z z2 冮
z
2
e
u
du
Φ (z)
z
0
Table III Cumulative Standard Normal Distribution
z
APPENDIX A
1z2 P1Z z2 冮
z
2
e
u
709
du
Φ (z)
z
0
Table III Cumulative Standard Normal Distribution (continued)
z
710
APPENDIX A STATISTICAL TABLES AND CHARTS
α
2
χα,
ν
Table IV Percentage Points , of the Chi-Squared Distribution
GHJUHHVRIIUHHGRP
APPENDIX A
711
α
t α, ν
0
Table V
Percentage Points t
,
of the t Distribution
GHJUHHVRIIUHHGRP