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Mathematics, 07.05.2020 02:01 ashtonbillups

What is the probability that a data value in a normal distribution is between a z-score of -0.28 and a z-score or 0.64? Round your answer to the nearest tenth of a percent.
A. 73.3%
B. 58.1%
C. 34.9%
D. 90.9%

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