Write down a model to assess the effects of species and gender in the same model, allowing

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Write down a model to assess the effects of species and gender in the same model, allowing for the possibility that differences between mean wing lengths of different species vary by gender. What is the name of the type of model you specify? Explain what each of the terms in the model mean.

The full data set consists of both male and female birds with results as shown in Table 12.49.

Table 12.49 Wing length (cm) from four different species of stonechats, by gender

Male Female sd 72.73 1.42 22 66.26 1.33 Mean Mean 70.64 64.25 66.52 66.49 sd 1.27 African European Irish 23 45 31 1.93 1

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Fundamentals Of Biostatistics

ISBN: 9781305268920

8th Edition

Authors: Bernard Rosner

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Question Posted: May 19, 2018 07:02 AM

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Write down a model to assess the effects of species and gender in the same model, allowing

Question:

Male Female sd 72.73 1.42 22 66.26 1.33 Mean Mean 70.64 64.25 66.52 66.49 sd 1.27 African European Irish 23 45 31 1.93 1.57 0.62 43 68.45 1.15 1.22 30 12 Siberian 69.11

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We would use a twoway ANOVA model of the form y ijk i j ij ijk where y ijk Represents the wing le...View the full answer

Fundamentals Of Biostatistics

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