Predict the mean kilowatt usage when the average temperature

Assignment Help Advanced Statistics

Reference no: EM13515822

The owner of a single-family home would like to develop a model to predict electricity consumption in his house, based on average atmospheric temperature in degrees Fahrenheit.

Monthly kilowatt usage and temperature data are available for a period of 24 months

1.) Assume a linear relationship, use the least square method to find the regression coefficients bo and b1

2.) Predict the mean kilowatt usage when the average temperature is 50 degrees Fahrenheit.

3.) Compute the Durbin-Watson statistic. At the 0.05significance level, is there evidence of autocorrelation among the residuals?

Reference no: EM13515822

Questions Cloud

The dunphys do not want to contribute to the presidential : Use the following information to complete Phillip and Claire Dunphy''s 2013 federal income tax return. If information is missing, use reasonable assumptions to fill in the gaps. Ignore the alternative minimum tax for this problem.

What is the speed of the club head after the collision : Teeing Off A golf club has a lightweight flexible shaft with a heavy block of wood or metal (called the head of the club) at the end. A golfer making a long shot off the tee uses a driver, What is the speed of the club head immediately after the co..

Compute the durbin-watson statistic : The owner of a single-family home would like to develop a model to predict electricity consumption in his house, based on average atmospheric temperature in degrees Fahrenheit.

State a balanced equation with appropriate net ions : Write a balanced equation with appropriate net ions for when solutions of potassium chromate and barium nitrate are added together.

Predict the mean kilowatt usage when the average temperature : The owner of a single-family home would like to develop a model to predict electricity consumption in his house, based on average atmospheric temperature in degrees Fahrenheit.

Determine the rms speed of argon : A cylinder contains a mixture of helium and argon gas in equilibrium at a temperature of 247 ? C. Boltzmann's constant is 1.38066 × 10 ?23 J/K, What is the rms speed of argon

How to find the heat capacity of the calorimeter : A 21.8 g sample of ethanol (C2H5OH) is burned in a bomb calorimeter, according to the following reaction. If the temperature rises from 25.0°C to 62.3°C, determine the heat capacity of the calorimeter. The molar mass of ethanol is 46.07 g/mol.

Obtain the magnitude of the force that the shopper exerts : A person pushes a 16.0 kg shopping cart at a constant velocity for a distance of 26.0m. what is the magnitude of the force that the shopper exerts

Define how many moles of hf must be present in a solution : How many moles of HF (ka= 6.8 X 10^-4) must be present in 0.200L to form a solution with a pH of 3.25

User Account

All Pages