To study the effect of pesticides on birds, a scientist randomly and equally allocates
N= 65 chicks to five diets (a control and four with a different pesticide included). After a month each chick's calcium content (mg) in 2 cm length of bone is measured resulting in the following:
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Control
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Pesticide
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|
|
|
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1
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2
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3
|
4
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|
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|
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|
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Mean
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11.54
|
11.00
|
11.42
|
11.44
|
11.28
|
|
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Standard
|
0.27
|
0.47
|
0.31
|
0.42
|
0.31
|
|
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Deviation
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|
|
|
|
|
|
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Construct the ANOVA table (i.e. compute the between and within SS) and test if there appears to be any differences in means (use α = 0.05)