Author Question: The appropriate correlation to use when you have nominal data is A) Phi. B) The Spearman ... (Read 25 times)

RODY.ELKHALIL · **on:** Aug 4, 2018

The appropriate correlation to use when you have nominal data is

A) Phi.
B) The Spearman rank-order correlation.
C) The Pearson product-moment correlation.
D) Any of the above would be appropriate.

Question 2

The type of correlation best used with ordered data is the

A) Spearman rank-order correlation.
B) Pearson product-moment correlation.
C) Correlated t-test.
D) Point biserial correlation.