Scores on a history test have average of 80 with standard deviation of 6. What is the z-score for a student who earned a 74 on the test? Rou

Question

Scores on a history test have average of 80 with standard deviation of 6. What is the z-score for a student who earned a 74 on the test? Round your answer to the nearest thousandth.

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Liliana 3 days 2021-10-11T23:20:59+00:00 1 Answer 0

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    2021-10-11T23:22:33+00:00

    Answer:

    12

    Step-by-step explanation:

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27:3+15-4x7+3-1=? ( )