A farmer wanted to know if the amount of feed consumed by his chickens would be...

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A farmer wanted to know if the amount of feed consumed by hischickens would be affected by the presence or absence ofhatchlings. Two groups of chickens were raised from hatching eithersingly or in a group of five hatch-mates. At the age of six weeks,all subjects were placed in a small cage with a same-aged,group-reared chicken (in the case of group-reared subjects, thetest chicken was from a different group). The following datarepresents the amount of grain consumed (in grams) during a30-minute test period.
GrouprearedÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Individually reared
Â Â Â Â Â Â Â Â Â Â Â 35Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 9
Â Â Â Â Â Â Â Â Â Â Â 27Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 16
Â Â Â Â Â Â Â Â Â Â Â 29Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 13
Â Â Â Â Â Â Â Â Â Â Â 9Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 13
Â Â Â Â Â Â Â Â Â Â Â 37Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 26
Â Â Â Â Â Â Â Â Â Â Â 25Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 11
Â Â Â Â Â Â Â Â Â Â Â 28Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 5
Â Â Â Â Â Â Â Â Â Â Â 26Â Â Â Â Â Â Â
Â Â Â Â Â Â Â Â Â Â Â 45
Â Â Â Â Â Â Â Â Â Â Â 19
Independent variable/s:
Levels of independent variable/s:
Dependent variable/s:
Test to use:
Does the presence of hatch-mates affect the amount of foodconsumed in the trial period?
Value of YOUR test statistic
p-value from test:
Please show steps with answers so I can understand where numberscame from.

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3.6 Ratings (391 Votes)

i The independent variables are a Group reared chickens and b Individually reared chickens ii As there are two types of chickens group reared and individually reared so the level of independent See Answer

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