Discuss in terms of units of standard deviation

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What does the z-score refer to? Suppose a student's z-score is 3.00

What does the z-score help us understand?

a. Discuss in terms of units of standard deviation

b. Discuss in terms of its percentile score

4.How does this student's z score differ from another student whose z score is -3.00

5.If another student received a test score that showed a z score of o, what does this mean

6. The scholastic aptitude test (SAT) total scores range from 400 to 1600 with a mean of 1020 and standard deviation of 194. What is the z score of the score of 1214? And what does this mean in terms of its percentile score.

Reference no: EM132847180

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