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@jonobbas20 Looks like you didn’t search before posing your question. Here’s a previous discussion that relates: https://www.isixsigma.com/topic/prep-test-book-for-the-six-sigma-black-belt-exam/ 7 months ago
@jonobbas20 Looks like you didn’t search before posing your question. Here’s a previous discussion that relates: https://www.isixsigma.com/topic/prep-test-book-for-the-six-sigma-black-belt-exam/ 7 months ago
