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Assuming that C = 0.25, compute the downstream hydrograph using the Convex method for the followi...
Use the convex method to determine the downstream hydrograph. You are given that the velocity is...
Use the convex method to determine the downstream hydrograph. You are given that the velocity is 5.7 ft/s and the 0, 12, 27, 56, 53, 47, 38, 23, 15, 8,4, 01 cfs in 15 minute increments.
Use the Muskingum method to determine the downstream hydrograph. You are given that K 0.75 br;x...
Use the Muskingum method to determine the downstream hydrograph. You are given that K 0.75 br;x 0.25; At 0.25hr; and Q (0, 12, 27, 56, 53, 47, 38, 23, 15, 8, 4,0) cfs
Reservoir routing problem 1 Assuming a linear reservoir with K=3 hours. Route the hydrograph through the...
Reservoir routing problem 1 Assuming a linear reservoir with K=3 hours. Route the hydrograph through the reservoir using: Linear Weighting coefficients Storage Indicating method. Add as many time steps as needed. End computations when the outflow less than or equal to 5% of the peak inflow discharge. Plot the inflow and outflow on the same chart. Assume the reservoir is full at T=0, and the outfow is 0. Time, Inflow Hours Q, ft/s 0 0.0 0.5 1.0 50 100 225...
Listed in Table Q2.1 below is the storm inflow hydrograph for a full reservoir that has...
Listed in Table Q2.1 below is the storm inflow hydrograph for a full reservoir that has an uncontrolled spillway for releasing flood water. Table Q2.1 Time (h) | 0 3 6 9 12 15 18 21 24 27 30 Inflow 2 104 204 226 213 185 158 136 118 102 89 (m/s) Time (h) 36 39 48 51 54 60 63 Inflow 78 68 56 47 39 30 22 15 9 4 2 (m/s) The storage and outflow characteristics of...
2. A 10-minute unit hydrograph (UH) of a catchment is given in the table below. What...
2. A 10-minute unit hydrograph (UH) of a catchment is given in the table below. What is the catchment area? (5 marks) Time step (10 minutes) 1 2 3 4 Discharge (mº/{s.cm)) 8 18 30 10 For a storm partern given in the table below, determine and plot runoff hydrograph at a 5-minute interval using the above 10-minute UH. Determine the time of concentration of the catchment. Assume the o index value for the catchment to be 12 mm/hr, and...
For each variable of interest – Percent Time Asleep and Longevity – create a grouped frequency...
For each variable of interest – Percent Time Asleep and Longevity – create a grouped frequency histogram. For each histogram, use a class width of 10; use a lower limit of 0 for Percent Time Asleep and 15 for Longevity. Each histogram must include an informative title, along with correct labels for both axes. For each histogram, include a paragraph that answers each of the following questions: Is the histogram symmetric, skewed to the left, or skewed to the right?...
The research team would like to estimate the average gender difference in age. Compute a 90%...
The research team would like to estimate the average gender difference in age. Compute a 90% estimate and confidence interval for the difference in the average age of Female and Male employees. What is the margin of error of the confidence interval ? (Use 3 decimals) Employee Number1 Annual Salary Gender Age (years) Experience (years) Training Level 1 $ 32,368 F 42 3 B 2 $ 53,174 M 54 10 B 3 $ 52,722 M 47 10 A 4 $ 53,423 M 47 1...
Using the data in the file named “Dataset 1,” to determine is there was a change...
Using the data in the file named “Dataset 1,” to determine is there was a change in the number of tons of paper used after the implementation of a recycling program in 25 different districts. a. Is this study using dependent or independent samples? b. What is your research hypothesis? c. Using Excel, calculate your test statistic and p-value. Paste the output here. d. What do you conclude? Below is the data set that is mentioned above Before Recycling 20...
Question 1: Compute the linear regression equation (coefficients) between the “year” variable and the “temperature” variable. In other words, the dependent variable will be the temperature and the ind...
Question 1: Compute the linear regression
equation (coefficients) between the “year” variable and the
“temperature” variable. In other words, the dependent variable will
be the temperature and the independent variable will be “year”
variable. Write down the equation, the correlation coefficient
R and the standard error.
Question 2.
a. Has the annual temperature trend given by
the regression line increased or decreased? Hint: Which of the
regression line coefficients expresses whether the linear
relationship between temperature and time (in years)...
Process Costing using the Weighted-Average Method 1. Compute the equivalent units of production using the weighted-average...
Process Costing using the Weighted-Average Method 1. Compute the equivalent units of production using the weighted-average method. 2. Compute the cost per equivalent unit using the weighted average method. 3. Assign costs to units using the weighted-average method 4. Prepare a cost reconciliation report. KOS ? x . HOME Process Costing using the Weighted-Average Method - Excel PAGE LAYOUT FORMULAS DATA REVIEW VIEW - 5 Sign In FILE INSERT Paste IU - 23 - A Alignment Number Cells Editing Conditional...
Use the convex method to determine the downstream hydrograph. You are given that the velocity is 5.7 ft/s and the 0, 12, 27, 56, 53, 47, 38, 23, 15, 8,4, 01 cfs in 15 minute increments.
Use the Muskingum method to determine the downstream hydrograph. You are given that K 0.75 br;x 0.25; At 0.25hr; and Q (0, 12, 27, 56, 53, 47, 38, 23, 15, 8, 4,0) cfs
Reservoir routing problem 1 Assuming a linear reservoir with K=3 hours. Route the hydrograph through the reservoir using: Linear Weighting coefficients Storage Indicating method. Add as many time steps as needed. End computations when the outflow less than or equal to 5% of the peak inflow discharge. Plot the inflow and outflow on the same chart. Assume the reservoir is full at T=0, and the outfow is 0. Time, Inflow Hours Q, ft/s 0 0.0 0.5 1.0 50 100 225...
Listed in Table Q2.1 below is the storm inflow hydrograph for a full reservoir that has an uncontrolled spillway for releasing flood water. Table Q2.1 Time (h) | 0 3 6 9 12 15 18 21 24 27 30 Inflow 2 104 204 226 213 185 158 136 118 102 89 (m/s) Time (h) 36 39 48 51 54 60 63 Inflow 78 68 56 47 39 30 22 15 9 4 2 (m/s) The storage and outflow characteristics of...
2. A 10-minute unit hydrograph (UH) of a catchment is given in the table below. What is the catchment area? (5 marks) Time step (10 minutes) 1 2 3 4 Discharge (mº/{s.cm)) 8 18 30 10 For a storm partern given in the table below, determine and plot runoff hydrograph at a 5-minute interval using the above 10-minute UH. Determine the time of concentration of the catchment. Assume the o index value for the catchment to be 12 mm/hr, and...
Question 1: Compute the linear regression
equation (coefficients) between the “year” variable and the
“temperature” variable. In other words, the dependent variable will
be the temperature and the independent variable will be “year”
variable. Write down the equation, the correlation coefficient
R and the standard error.
Question 2.
a. Has the annual temperature trend given by
the regression line increased or decreased? Hint: Which of the
regression line coefficients expresses whether the linear
relationship between temperature and time (in years)...
Process Costing using the Weighted-Average Method 1. Compute the equivalent units of production using the weighted-average method. 2. Compute the cost per equivalent unit using the weighted average method. 3. Assign costs to units using the weighted-average method 4. Prepare a cost reconciliation report. KOS ? x . HOME Process Costing using the Weighted-Average Method - Excel PAGE LAYOUT FORMULAS DATA REVIEW VIEW - 5 Sign In FILE INSERT Paste IU - 23 - A Alignment Number Cells Editing Conditional...
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