Question: (a) Suppose a paired data set has nD = 4 and Bs = 4. Calculate the exact P-value of the data as analyzed by the

(a) Suppose a paired data set has nD = 4 and Bs = 4. Calculate the exact P-value of the data as analyzed by the sign test (against a non directional alternative).
(b) Explain why, in Table 7 with nD = 3, no critical values are given in any column.

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