Ranks
╭───────────────────────────────────┬────┬─────────┬────────────╮
│ │ N │Mean Rank│Sum of Ranks│
├───────────────────────────────────┼────┼─────────┼────────────┤
│Post_Test - Pre_Test Negative Ranks│5[a]│ 3.00│ 15.00│
│ Positive Ranks│0[b]│ .00│ .00│
│ Ties │0[c]│ │ │
│ Total │ 5│ │ │
╰───────────────────────────────────┴────┴─────────┴────────────╯
a. Post_Test < Pre_Test
b. Post_Test > Pre_Test
c. Post_Test = Pre_Test