What is the rainfall depth for one hour in inches, if the weather radar in the...
A weather forecaster predicts that the May rainfall in a local area will be between 2 and 6 inches but has no idea where within the interval the amount will be. Let x be the amount of May rainfall in the local area, and assume that x is uniformly distributed over the interval 2 to 6 inches. (a) Calculate the expected May rainfall. (Round your answer to 1 decimal place.) inches (b) What is the probability that the observed May...
A weather forecaster predicts that the May rainfall in a local area will be between 3 and 6 Inches but has no idea where within the Interval the amount will be. Let x be the amount of May rainfall in the local area, and assume that is uniformly distributed over the Interval 3 to 6 Inches. (a) Calculate the expected May rainfall. (Round your answer to 1 decimal place.) ux inches (b) What is the probability that the observed May...
If the rainfall rate is 4.6 inches/hour and an 8-inch horizontal storm drain is installed, what is the maximum allowable horizontal projected roof area if the slope of the drain pipe is 2-inch per 1 ft of pipe? What table in the 2016 CPC is used to find the answer?
Estimate the 100-yr, 2 hour design rainfall (inches) for Louisville, KY from a) the IDF curve (see the figure below), and b) the IDF formula for the region: (737ort+31》 where i is in mmtr and t is rainfall duration in minutes INTENSITY-DURATION GURVES for LOUSVILLE, KENTUCKY 903 1965
Estimate the 100-yr, 2 hour design rainfall (inches) for Louisville, KY from a) the IDF curve (see the figure below), and b) the IDF formula for the region: (737ort+31》 where i is...
The data represents the daily rainfall (in inches) for one month. Construct a frequency distribution beginning with a lower class limit of 0.00 and use a class width of 0.20. Does the o frequency distribution appear to be roughly a normal distribution?
The data represents the daily rainfall (in inches) for one month Construct a frequency on beginning with a lower dass mit of 0.00 and use a class width of 0 20. Does the frequency distribution appear to be roughly a normal distribution? 046 0 24 0.08 012 048 0 0 0.23 0 0 002 0230 055 0 1.270 0 024 0 001 0 028 00230 0 Frequency Frequency Daily Rainfall in inches) 0.00-0-19 020039 Daily Rain in inches) 030-0.99 1.00-1.19...
the 2017-2018 annual rainfall in Los Angeles was 4.79 inches (that is the water falling over the course of a year would cover the ground to a depth of 4.79 inches without drainage). if the area of my house is 26 acres what mass ( in metric tons, tonne) of water fell on the house in 2017-2108? (use the density of water at 25 degrees celsius= 0.997g/mL ) 640acre=1mi^2 1tonne=1000kg
According to the Current Results website, the state of California has a mean annual rainfall of 25 inches, whereas the state of New York has a mean annual rainfall of 55 inches. Assume that the standard deviation for both states is 3 inches. A sample of 30 years of rainfall for California and a sample of 45 years of rainfall for New York has been taken. Use z-table. A.) Show the probability distribution of the sample mean annual rainfall for...
According to the Current Results website, the state of California has a mean annual rainfall of 25 inches, whereas the state of New York has a mean annual rainfall of 55 inches. Assume that the standard deviation for both states is 3 inches. A sample of 30 years of rainfall for California and a sample of 45 years of rainfall for New York has been taken. Use z-table. A.) Show the probability distribution of the sample mean annual rainfall for...
9.3.3 Cloud seeding has been studied for many decades as a weather modification procedure (for an interesting study of this subject, see the article in Technometrics, "A Bayesian Analysis of a Multiplicative Treatment Effect in Weather Modification", Vol. 17, pp. 161-166). The rainfall in acre-feet from 20 clouds that were selected at random and seeded with silver nitrate follows: 19.0, 31.7, 20.8, 28.1, 23.3, 19.8, 32.8, 24.4, 22.2, 28.9, 32.9, 28.1. 26.0, 25.7, 27.9, 22.8, 30.2, 35.8, 27.7, 32.6 (a)...