The following table shows ceremonial ranking and type of

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Reference no: EM13635679

The following table shows ceremonial ranking and type of pottery sherd for a random sample of 434 sherds at a location in the Sand Canyon Archaeological Project, Colorado Use a chi-square test to determine if ceremonial ranking and pottery type are independent at the 0.05 level of significance.

Ceremonial Ranking Cooking Jar Sherds Decorated Jar Sherds (noncooking) Row Total

A 86 49 135

B 92 53 145

C 79 75 154

Column Total 257 177 434

Reference no: EM13635679

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