Tables Essay

8435 Words Jun 1st, 2015 34 Pages
Appendix B:

Tables

TABLE 1

CUMULATIVE PROBABILITIES FOR THE STANDARD NORMAL
DISTRIBUTION

Entries in the table give the area under the curve to the left of the z value. For example, for z = –.85, the cumulative probability is .1977.

Cumulative probability z

0

z

.00

.01

.02

.03

.04

.05

.06

.07

.08

.09

Ϫ3.0

.0013

.0013

.0013

.0012

.0012

.0011

.0011

.0011

.0010

.0010

Ϫ2.9
Ϫ2.8
Ϫ2.7
Ϫ2.6
Ϫ2.5

.0019
.0026
.0035
.0047
.0062

.0018
.0025
.0034
.0045
.0060

.0018
.0024
.0033
.0044
.0059

.0017
.0023
.0032
.0043
.0057

.0016
.0023
.0031
.0041
.0055

.0016
.0022
.0030
.0040
.0054

.0015
.0021
.0029
.0039
…show more content…
For example, for z = 1.25, the cumulative probability is .8944.

z

z

.00

.01

.02

.03

.04

.05

.06

.07

.08

.09

.0
.1
.2
.3
.4

.5000
.5398
.5793
.6179
.6554

.5040
.5438
.5832
.6217
.6591

.5080
.5478
.5871
.6255
.6628

.5120
.5517
.5910
.6293
.6664

.5160
.5557
.5948
.6331
.6700

.5199
.5596
.5987
.6368
.6736

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