Title: Field tested?
Product review: These questions seem hodge podge. Are they comming from specific competencies and skills? Were they field tested? Where is the validity and reliability that if I take these sample test that it will in any way reflect how I do on the exam. These seem like fair questions. It seems like the publisher claims to produce study guides in almost every field. A real study guide has more than sample question tests times three. You really need content. The books I have seen are spiral bound and the typing seems to vary between book to book. There are also many type o's
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