Question

1 When and by whom Ranking order method was used first ? (A) Thurston in 1890 (B) Eysneck in 1899 (C) Cattell in 1902 (D) B.J. Underwood​

Answer 1

Answer:

The rank-biserial correlation had been introduced nine years before by Edward Cureton (1956) as a measure of rank correlation when the ranks are in two groups.

Answer 2

Answer:

Explanation:

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