Question 1
Why would you use the Tukey multiple comparison?
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to estimate differences in sample means
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to test for normality
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to estimate differences in pairwise means
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to test for independence of errors
Question 2
\(\style{font-family:Times New Roman;}{{\widehat p}_1-{\widehat p}_2\dot\sim N\left(P_1-P_2,\frac{P_1(1-P_1)}{n_1}+\frac{P_2(1-P_2)}{n_2}\right)}\)
The preceding statement is true provided that:
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\(\style{font-family:Times New Roman;}{{\widehat p}_1}\)follows a normal distribution.
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both\(\style{font-family:Times New Roman;}{{\widehat p}_1}\)and\(\style{font-family:Times New Roman;}{{\widehat p}_2}\)follow a normal distribution.
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\(\style{font-family:Times New Roman;}{n_1P_1\geq5,\;n_1\left(1-P_1\right)\geq5}\)and\(\style{font-family:Times New Roman;}{n_2P_2\geq5,\;n_2\left(1-P_2\right)\geq5}\).
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\(\style{font-family:Times New Roman;}{n_1P_1\geq5,\;n_1\left(1-P_1\right)\geq5}\)or\(\style{font-family:Times New Roman;}{n_2P_2\geq5,\;n_2\left(1-P_2\right)\geq5}\).
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he Blue-cheeked Bee-eater, Merops persicus, is a near passerine bird in the bee-eater family, Meropi
Apollo Belvedere (detail), Roman copy after a 4th-century BCE Greek original.
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Evolution of the vertebrate SR gene family