Calculate kappa for a 4 4 table having n ii = 5 all i, n i,
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Calculate kappa for a 4 × 4 table having nii = 5 all i, ni, i+1 = 15, i = 1, 2, 3, n41 = 15, and nij = 0 otherwise. Explain why strong association does not imply strong agreement.
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