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Mathematics, 25.06.2020 02:01 morbidodyssey
In a certainâ state, the recent average critical reading standardized test score was 514. Assume that the standard deviation is 50 and that standardized test scores are Normally distributed. Complete partsâ (a) andâ (b) below. Include a Normal curve for each part.
Required:
a. What percentage of standardized test takers scored 550 or less?
b. What percentage of standardized test takers scored 524?
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In a certainâ state, the recent average critical reading standardized test score was 514. Assume tha...
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