stats
strengthqu.docx
Following table summarizes a consistency study of Jim and Tom in gaging 75 parts, three times each with an attribute gage
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Tom |
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Nonconforming (0) |
Conforming (1) |
Total |
Jim |
Nonconforming (0) |
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|
Agreed on nonconforming(0) |
Disagreement |
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|
Conforming (1) |
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|
Disagreement |
Agreed on conforming (1) |
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Total |
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Estimate for parts “a” to “f” and calculate for for part “g”
a) probability that Tom will find a part nonconforming
b) probability that Tom will find a part nonconforming
c) expected number of the parts found by both Jim and Tom
d) probability of observed agreement
e) probability of expected agreement
f) probability of a nonconforming part being called a nonconforming part
g) kappa value of agreement
h) Comment on the quality of agreement