Two-sample-t-test for burnt vs unburnt | ||||||||||
Species | Variable | n | Mean | StDev | SE mean | Estimate for difference | 95% CI for difference | T-value | P-value | DF |
Zebra
Impala
Reedbuck
Warthog
Waterbuck
Kudu
Eland
Elephant
Buffalo
| burnt unburnt burnt unburnt burnt unburnt burnt unburnt burnt unburnt burnt unburnt burnt unburnt burnt unburnt burnt unburnt | 13 13 15 15 6 6 10 10 16 16 5 5 3 3 3 3 3 3 | 8.23 5 24.7 11.67 2 1.17 4.20 1.30 9.8 0.75 4 5.6 1.33 4 4.67 2.33 4.67 25 | 5.78 4.6 29.4 7.08 0.632 1.33 4.26 1.77 10.7 1.61 4.42 2.97 1.15 2 2.08 1.15 8.08 15 | 1.6 1.3 7.6 1.8 0.26 0.54 1.3 0.56 2.7 0.40 2 1.3 0.67 1.2 1.2 0.67 4.7 8.7 | 3.23
13.07
0.833
2.9
9
−1.60
−2.67
2.33
−20.33
| (−1.02, 7.48)
(−3.56, 29.69)
(−0.588, 2.254)
(−0.28, 6.08)
(3.25, 14.75)
(−7.42, 4.22)
(−6.91, 1.58)
(−2.04, 6.71)
(−51.64, 10.97)
| 1.58
1.68
1.39
1.99
3.33
−0.67
−2.00
1.70
−2.07
| 0.129
0.115
0.208
0.070
0.005
0.526
0.139
0.188
0.131
| 22
15
7
12
15
6
3
3
3
|