You'll probably have to review based on apparent Hispanic and Non-Hispanic surnames within each product (so that you're always comparing apples to apples). You can do a rate comparison and then analyze variances. Also look at the approval time between application and action taken and look at denials vs approvals. That's my tip-of-the-iceberg two cents. I'm sorry I don't have any established procedures and don't have a huge amount of exposure to this. If loan officers have discretion with respect to pricing and approvals, you're going have a difficult time.
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The more you sweat in training, the less you bleed in battle.......