putting above data in Minitab
from above test statistic H =2.84
p value =0.242
fail to reject Ho
Cuckoos lay their eggs in the nests of other (host) birds. The eggs are then adopted...
The female cuckoo lays her eggs in other birds’ nests. The “foster parents” are usually deceived, probably because of the similarity in sizes of their own eggs and cuckoo eggs. On study investigated this rationale and measured the lengths of cuckoo eggs (in millimeters) that were found in the nests of three species. Data follows. Hedge Sparrow 22.0 23.0 20.9 23.8 25.0 24.0 21.7 23.8 22.8 23.0 23.1 23.5 23.0 23.0 Robin 21.8 23.0 23.3 22.4 23.0 23.0 23.0 22.4...
Cuckoos (birds that live in Britain and mainland Europe) lay their eggs: In elaborate nests that the males build to attract females In several nests that the female builds In nests high up on clifffaces In the nests of a wide range of other species of birds (brood parasites) 1 The genomes of Neanderthals and Denisovans have been sequenced because fossil remains have been found in the permafrost in sedimentary lake deposits in caves found in cool climates as recently...
Ornithologists conduct three studies to understand why different individual birds lay different numbers of eggs. They wonder whether the species a bird belongs to might explain at least some of the differences. In each study, ornithologists count eggs in 20 nests of each of three different species. These data are summarized in the tables below. Which study provides the strongest evidence that bird species contributes to the difference in the number of eggs per nest? Study 1 species mean standard...