9292

• UCREFRP Catalog Number: 9292
• Author: Trammell, M. and T. Chart.
• Title: Aspinall Unit Studies Nursery Habitat Studies Colorado River 1992--1996.
• USFW Year: 1998.
• USFW - Doc Type: Moab, Utah.
• Copyright Material: NO

15
Table 7, contd. Chi squared analysis for Colorado squawfish use of habitat types. Colorado River
nursery habitat, Lower section, 1992-1996.
POOLED
FT HS MS SC SE SH
Observed 8 4 51 56 3 1
YES expected 12.58 4.72 50.69 47.55 6.29 1.18
cell chi-sqr 1.66 .11 0.0 1.5 1.72 .03
Observed 24 8 78 65 13 2
NO expected 19.42 7.28 78.31 73.65 9.71 1.82
cell chi sqr 1.08 .07 0.0 .97 1.11 .02
TOTAL chi-sqr = 8.27 P =.602
SPRING
FT HS MS SC SE SH
Observed 3 2 5 7 0 0
YES expected 425 0.94 4.72 6.38 .71 0
cell chi-sqr .37 1.18 .02 .06 .71 0
Observed 15 2 15 20 3 0
NO expected 13.75 3.06 15.28 20.63 2.29 0
cell chi sqr .11 .36 .O1 .02 .22 0
TOTAL chi-sqr = 3.05 P = .931
SUIvA~R
FT HS MS SC SE SH
Observed 1 2 34 26 1 0
YES _ expected 2.0 2.5 30.5 25.5 3.5 0
cell chi-sqr .5 .1 .4 .01 1.79 0
Ob~rved 3 3 2? 25 6 0
NO expected 2.0 2.5 30.5 25.5 3.5 0
cell chi sqr .5 .1 .4 ,O1 1.79 0
TOTAL chi-sqr = 5.59 P = .693
FALI
FT HS MS SC SE SH
Observed 4 0 12 23 2 1
YES expected 3.72 1.12 17.84 15.98 2.23 1.12
cell chi-sqr .02 1.12 1.91 3.08 .02 .O1
Observed 6 3 36 20 4 2
NO expected 6.28 1.88 30.16 27.02 3.77 1.88
cell chi sqr .Ol .66 1.13 1.82 .O1 .Ol
TOTAL chi-sqr = 9.81 P = .457