The demand for water use in Laguna in 2012 hit a low of about 188 million gallons per day. Water use in the rainy season is normally distributed with a mean of 200 million gallons per day and a standard deviation of 33 million gallons per day. City reservoirs have a combined storage capacity of nearly 250 million gallons. a. What is the probability that a day requires more water than is stored in city reservoirs? Ans = Blank 1 b. What reservoirs capacity is needed so that the probability that it is exceeded is at most 5%? Ans = Blank 2 million gallons

The demand for water use in Laguna in 2012 hit a low of about 188 million gallons per day. Water use in the rainy season is normally distributed with a mean of 200 million gallons per day and a standard deviation of 33 million gallons per day. City reservoirs have a combined storage capacity of nearly 250 million gallons. a. What is the probability that a day requires more water than is stored in city reservoirs? Ans = Blank 1 b. What reservoirs capacity is needed so that the probability that it is exceeded is at most 5%? Ans = Blank 2 million gallons

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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Question

Final answers should be either in lowest-term Fraction or up to 4 decimal places only. For even smaller numbers, round off to the nearest non-zero digit.

The demand for water use in Laguna in 2012 hit a low of about 188 million gallons per day. Water use in the rainy season
is normally distributed with a mean of 200 million gallons per day and a standard deviation of 33 million gallons per day.
City reservoirs have a combined storage capacity of nearly 250 million gallons.
a. What is the probability that a day requires more water than is stored in city reservoirs? Ans = Blank 1
b. What reservoirs capacity is needed so that the probability that it is exceeded is at most 5%? Ans = Blank 2 million
gallons

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