Question

In: Civil Engineering

SOLVE USING MATLAB Consider the world oil production data of Computer Problem 3.2.3. Find the best...

SOLVE USING MATLAB

Consider the world oil production data of Computer Problem 3.2.3. Find the best least squares (a) line, (b) parabola, and (c) cubic curve through the 10 data points and the RMSE of the fits. Use each to estimate the 2010 production level. Which fit best represents the data in terms of RMSE?

year

bbl/day (×106)

1994

1995

1996

1997

1998

1999

2000

2001

2002

2003

67.052

68.008

69.803

72.024

73.400

72.063

74.669

74.487

74.065

76.777

Solutions

Expert Solution

SOLUTION ;-


Related Solutions

Problem 1: Oil Production Data: The Data in the following are the annual world crude oil...
Problem 1: Oil Production Data: The Data in the following are the annual world crude oil production in millions of barrels for the period 1880-1988. The data are taken from Moore and McCabe( 1993, p. 147). Here is the code help you to paste the data into your R. data5<-'year barrels 1880 30 1890 77 1900 149 1905 215 1910 328 1915 432 1920 689 1925 1069 1930 1412 1935 1655 1940 2150 1945 2595 1950 3803 1955 5626 1960...
#2) Use computer software packages, such as Excel, to solve this problem. Consider the following data...
#2) Use computer software packages, such as Excel, to solve this problem. Consider the following data for a dependent variable y and two independent variables, x1 and x2. x1 x2 y 30 12 95 46 11 108 24 18 113 51 16 178 40 6 94 52 19 175 74 8 170 36 12 117 60 14 142 77 17 211 a) If you ran a multiple regression model using both independent variable what would the p-value of the overall...
Using Matlab code, solve the following: (a) Consider first the undamped pendulum ? + sin ?...
Using Matlab code, solve the following: (a) Consider first the undamped pendulum ? + sin ? = 0, ?(0) = 0, ? (0) = b. Let x = ? and y = ? ; then x and y satisfy the system x = y y = ? sin x, x(0) = 0 y(0) = b. Solve this system numerically and plot, on a single graph, the resulting trajectories for the initial velocities b = 0.5, 1, 1.5, 2, 2.5. Use...
USING EXCEL FORMULAS SOLVE THE PROBLEM. MUST USE EXCEL CALCULATIONS AND FORMULAS.!!! Find the data for...
USING EXCEL FORMULAS SOLVE THE PROBLEM. MUST USE EXCEL CALCULATIONS AND FORMULAS.!!! Find the data for the problem in the first worksheet named LightbulbLife of the data table down below It gives the data on the lifetime in hours of a sample of 50 lightbulbs. The company manufacturing these bulbs wants to know whether it can claim that its lightbulbs typically last more than 1000 burning hours. So it did a study. Identify the null and the alternate hypotheses for...
Find the objective function and the constraints, and then solve the problem by using the simplex...
Find the objective function and the constraints, and then solve the problem by using the simplex method. A confectioner has 600 pounds of chocolate, 100 pounds of nuts, and 50 pounds of fruits in inventory with which to make three types of candy: Sweet Tooth, Sugar Dandy, and Dandy Delite. A box of Sweet Tooth uses 3 pounds of chocolate, 1 pound of nuts, and 1 pound of fruit and sells for $8. A box of Sugar Dandy requires 4...
Using matlab Find x and y that solve the following system: ln(x 2 + y) =...
Using matlab Find x and y that solve the following system: ln(x 2 + y) = 1 − y , xy = − √ x
Plot the original data and the regression “line” ************USING Matlab************. "Submit plot" USING MATLAB! USING MATLAB!...
Plot the original data and the regression “line” ************USING Matlab************. "Submit plot" USING MATLAB! USING MATLAB! USING MATLAB! ONLY BY USING MATLAB!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 14.9 The concentration of E. coli bacteria in a swimming area is monitored after a storm: t (hr)                     4           8         12        16    20 24 c (CFU/100 mL) 1600     1320   1000     890 650 560 The time is measured in hours following the end of the storm and the unit CFU is a .colony forming unit.. Use this data to estimate (a)...
Matlab project: Solve using Matlab three problems: One using the combination formula One using the permutation...
Matlab project: Solve using Matlab three problems: One using the combination formula One using the permutation of n objects formula One using the permutation of r objects out of n objects You can pick these problems from the textbook or you can make up your own questions.
Solve Kepler's Equations Using Euler's Method in matlab.
Solve Kepler's Equations Using Euler's Method in matlab.
Use the data below to solve the following problem using excel: 1 a) Import the data...
Use the data below to solve the following problem using excel: 1 a) Import the data into an Excel file. Done! b) Create a new column in the spreadsheet to assign the category of each car according to the engine horsepower. For this exercise use IF statements in each cell to determine the class for each vehicle. i. Class 1 if the vehicle horsepower is less than 80 HP. ii. Class 2 if the vehicle horsepower is between 81 and...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT