Consider the following hypothesis test for the mean difference. (Give your answers correct to four decimal places.) (a) Determine the p-value for Ho: Hd = 0 and Hg: Hd > 0, with n = 23 and t = 1.92. Does (b) Determine the p-value for Ho: Hd = 0 and Ho: Hd + 0, with n = 24 and t = -1.87. places (c) Determine the p-value for Ho: Ha = 0 and Ho: Hd < 0, with n = 27 and t = -2.55.

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