In: Math
4000 B.C 1850 B.C. 150 A.D.
131 129 128
138 134 138
125 136 138
129 137 139
132 137 141
135 130 142
132 136 136
134 138 145
140 134 137
The values in the table below are measured maximum breadths (in millimeters) of male skulls from different epochs. Changes in head shape over time suggest that interbreeding occurred with immigrant populations. Use a 0.05 significance level to test the claim that the different epochs all have the same mean.
Find the p value