Kindergarten students were the participants in a study conducted by Susan Bazyk et al. The researchers studied the fine motor skills of 6 children receiving occupational therapy. They used an index of fine motor skills that measured hand use, eye-hand coordination, and manual dexterity before and after 7 months of occupational therapy. Higher values indicate stronger fine motor skills. The scores appear in the following table.

Subject Pre Post 1 91 94 2 61 94 3 85 103 88 112 94 91 6 112 112 Can one conclude on the basis of these data that after 7 months, the fine motor skills in a population of similar subjects would be stronger? We assume populations are normally distributed. Let a = .05. (a) Compute the test statistic and the p-value. (b) Conclusion (Accept H. or Reject H.)