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from Math III REVIEWING NORMAL DISTRIBUTIONS AND Z-SCORES You will need: White board & marker Calculator Z-score Table FFM Sheet (eventually)
a.) What data value corresponds to a z-score of 1.5?
Calculate the z-score for: a.) X = 65
Calculate the z-score for: b.) X = 90
Calculate the z-score for: c.) X = 82.5
Determine the X value which corresponds to the following z-scores: b.) Z = 0.75 HINT: You will need to work backwards to find X…plug values into z-score formula and solve for x.
Determine the X value which corresponds to the following z-scores: c.) Z = 1.9 HINT: You will need to work backwards to find X…plug values into z-score formula and solve for x.
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