Please help. Z-scores in relation to EAs elude me.

First of all, how would you rate these Z scores?

Next which is better, which would you bet money on to have a better chance of profitability?

Same EA, 2 different versions. How meaningful are they without taking other numbers and stats of the EA results into account?

Version A. Z-score:

Version B. Z-score:

First of all, how would you rate these Z scores?

Next which is better, which would you bet money on to have a better chance of profitability?

Same EA, 2 different versions. How meaningful are they without taking other numbers and stats of the EA results into account?

Version A. Z-score:

**0.99**and Z-probability:**16.12%**Version B. Z-score:

**1.32**and Z-probability:**9.4%****My chips are currently placed with Version A.**