In: Statistics and Probability
An archaeologist wants to know if raw material used by prehistoric Indians for stone tool manufacture us independent of the excavation site. Alpha = .05
Material |
Site A |
Site B |
Total |
Basalt |
731 |
584 |
1315 |
Obsidian |
102 |
93 |
195 |
Pedernal chert |
510 |
525 |
1035 |
Other |
85 |
94 |
179 |
Total |
1428 |
1296 |
2724 |
What can you conclude about the results?