Read the problem below and answer the following questions. 1) What statistical test should be used to solve this problem? 2) Is the treatment factor fixed or random? 3) Is the treatment factor ranked or nominal? An investigator wishes to test the effect of 3 diets on weight gain in mice. Fifteen laboratory mice of the same age were randomly assigned to one of 3 diets (mouse chow, carrots, potato chips). The investigator wants to know if diet affects weight gain. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). B IU S Paragraph Arial 14px A v 日Q .. !!!

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Author:Amos Gilat
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Read the problem below and answer the following questions.
1) What statistical test should be used to solve this problem?
2) Is the treatment factor fixed or random?
3) Is the treatment factor ranked or nominal?
An investigator wishes to test the effect of 3 diets on weight gain in mice. Fifteen laboratory mice of the same age were randomly assigned to one of 3 diets (mouse chow, carrots,
potato chips). The investigator wants to know if diet affects weight gain.
For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).
BIUS
Paragraph
Arial
14px
三v
出G白Q
A
...
Transcribed Image Text:Read the problem below and answer the following questions. 1) What statistical test should be used to solve this problem? 2) Is the treatment factor fixed or random? 3) Is the treatment factor ranked or nominal? An investigator wishes to test the effect of 3 diets on weight gain in mice. Fifteen laboratory mice of the same age were randomly assigned to one of 3 diets (mouse chow, carrots, potato chips). The investigator wants to know if diet affects weight gain. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 14px 三v 出G白Q A ...
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