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Mathematics, 30.10.2020 18:00 lemoinedegraw

The heights of green bean starter plants at a nursery are Normally distributed with a mean of 40 centimeters. If a green bean plant that has a z-score of 1.67 has a height of 45 centimeters, then what is the standard deviation of this Normal
distribution? Round your answer to the nearest hundredths.

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