Mathematics, 18.07.2019 22:30 ljadalyn

Use technology or a z-distribution table to find the indicated area. the scores on a standardized exam are normally distributed with a mean of 400 and a standard deviation of 50. approximately 40% of the scores are greater than which score? a) 370 b) 387 c) 413 d) 430

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Use technology or a z-distribution table to find the indicated area. the scores on a standardized e...