Question

In: Statistics and Probability

An archaeologist wants to know if raw material used by prehistoric Indians for stone tool manufacture...

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?

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