How many of the twenty correlations would you expect to be significant by chance?

Question

0.019

0.83

0.33

0.232

0.11

0.01

0.453

5.75e-06

0.124

0.840

0.515

0.766

0.214

0.906

0.412

0.519

0.762

0.908

0.994

0.461

Answer 1

You would need the number of observations to know which correlations are significant here.