What is the probability that a data value in a normal distribution is between a z-score of - 0.56 and a z-score of 1.12? Round your answer to the nearest tenth of a percent.

Question

Mathematics

Rodney Miles

24 January, 08:12

What is the probability that a data value in a normal distribution is between a z-score of - 0.56 and a z-score of 1.12? Round your answer to the nearest tenth of a percent.

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Sabrina Maddox · Answer 1

Answer: 0.6

Step-by-step explanation: normalcdf: (lower: - 0.56, upper: 1.12, mean:0, standard deviation:1)

mean and standard deviation are automatically 0 and 1, respectively, because the data set is standardized by z-scores.