[Solution Library] Researchers have suggested that a change in skull size over time is evidence of the interbreeding of a resident population with immigrant populations.
Question: Researchers have suggested that a change in skull size over time is evidence of the interbreeding of a resident population with immigrant populations. Four measurement were made of Egyptian skulls for three different time periods: period 1 is 4000 B.C., period 2 is 3300 B.C.,
and period 3 is 1850 B.C. The data shown in t6-13.dat measured the variables
X1 = maximum breadth of skull (mm)
X2 = basibregmatic height of skull (mm)
X3 = basialveolar length of skull (mm)
X4 = nasal height of skull (mm)
- List the MANOVA assumptions/criteria.
- Construct a one-way MANOVA of the Egyptian skull data. Use \(\alpha \) = 0.05.
- Construct 95% simultaneous confidence intervals to determine which mean components differ among the populations represented by the three time periods.
Deliverable: Word Document 