Question: An instructor says that your test grade produced a very large positive z-score. (a.) How well did you do on the test? (b.) What do

An instructor says that your test grade produced a very large positive z-score. (a.) How well did you do on the test? (b.) What do you know about your raw score's frequency or relative frequency? (c.) What does it mean if you scored at the 80th percentile? (d.) What type of distribution would the instructor examine to make the conclusion in part c?

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