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With an automated irrigation system, a plant grows to a height of 3.5 centimeters two weeks after germination. Without an automated system, the height is normally distributed with mean and standard deviation 2.8 and 0.5 centimeters, respectively. a) What is the probability of obtaining a plant of this height or greater without an automated system? Round your answer to three decimal places (e.g. 0.987). P(X> 3.5) = i b) Do you think the automated irrigation system increases the plant height at two weeks after germination? O No, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is large. O No, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is small. O Yes, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is large. O Yes, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is small.

With an automated irrigation system, a plant grows to a height of 3.5 centimeters two weeks after germination. Without an automated system, the height is normally distributed with mean and standard deviation 2.8 and 0.5 centimeters, respectively. a) What is the probability of obtaining a plant of this height or greater without an automated system? Round your answer to three decimal places (e.g. 0.987). P(X> 3.5) = i b) Do you think the automated irrigation system increases the plant height at two weeks after germination? O No, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is large. O No, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is small. O Yes, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is large. O Yes, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is small.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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With an automated irrigation system, a plant grows to a height of 3.5 centimeters two weeks after germination. Without an automated system, the height is normally distributed with mean and standard deviation 2.8 and 0.5 centimeters, respectively. a) What is the probability of obtaining a plant of this height or greater without an automated system? Round your answer to three decimal places (e.g. 0.987). P(X> 3.5) i b) Do you think the automated irrigation system increases the plant height at two weeks after germination? No, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is large. O No, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is small. O Yes, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is large. O Yes, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is small.
Transcribed Image Text:With an automated irrigation system, a plant grows to a height of 3.5 centimeters two weeks after germination. Without an automated system, the height is normally distributed with mean and standard deviation 2.8 and 0.5 centimeters, respectively. a) What is the probability of obtaining a plant of this height or greater without an automated system? Round your answer to three decimal places (e.g. 0.987). P(X> 3.5) i b) Do you think the automated irrigation system increases the plant height at two weeks after germination? No, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is large. O No, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is small. O Yes, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is large. O Yes, because the probability of a plant growing to a height of 3.5 centimeters or more without irrigation is small.
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