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Mathematics, 07.07.2021 01:00 chickenwing32

Consider a value to be significantly low if its z score less than or equal to -2 or consider a value to be significantly high if its z score is greater than or equal to 2. A test is used to assess readiness for college. In a recent​ year, the mean test score was 19.1 and the standard deviation was 4.7. Identify the test scores that are significantly low or significantly high.

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