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The heights of a certain species of plant are normally distributed, with mean 23 cm and standard deviation 1 cm. What is the probability tha a plant...

The heights of a certain species of plant are normally distributed, with mean 23 cm and standard deviation 1 cm. What is the probability tha a plant chosen at random will be between 20.5 and 25.5 cm tall?
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Dear student, I am sending screenshot from z-score calculator. The answer can be... View the full answer

540655_MATH_zscore.pdf

z to P Calculator Page 1 of 2 z to P Calculator
For any given value of z, this page will calculate
the respective one-tailed probabilities of —z and +z;
the two-tailed probability of±z;
and the...

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