MATLAB: An Introduction with Applications
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Transcribed Image Text:The following table shows site type and type of pottery for a
random sample of 628 sherds at an archaeological location.
Pottery Type
McElmo
Mesa Verde
Mancos
Site Type
Row Total
Black-on-White
77
Black-on-White
59
Black-on-White
Mesa Top
Cliff-Talus
Canyon Bench
Column Total
53
67
65
185
189
213
226
628
81
65
94
252
67
191
Use a chi-square test to determine if site type and pottery type
are independent at the 0.01 level of significance.
(a) What is the level of significance?
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