insulation thickness and temperature

Related BrainMass Solutions

• Home Insulation Manufaturer: Regression Coefficients

  In the laboratory they varied the insulation thickness and temperature.

• Regression Equation for Cellulon

  (C) The regression coefficient b1 and b2 are negative because X1 (thickness of insulation ) and X2 (outdoor temperature) are negatively correlated with consumption of gas. I.e. if thickness of insulation increase, gas consumption would decrease.

• Regression Coefficients and Heating Effects

  In the laboratory they varied the insulation thickness and temperature.

• Linear Regression for Cellulon, a Manufacturer of a New Type of Home Insulation

  In the laboratory they varied the insulation thickness and temperature.

• Multiple Regression

  In the laboratory they varied the insulation thickness and temperature.

• Addition of heat and insulators

  (see attached file for equation) Where, Ts is the wire surface temperature, Ta is the air temperature, r1 is the wire radius and r2 is the radius of insulation, h is the surface heat transfer coefficient and k is the thermal conductivity of insulation

• Natural Gas Consumption Controls

  In the laboratory they varied the insulation thickness and temperature.

• Thermal conductivity

  which the heat is transporting , ΔT is the temperature difference and x is the thickness of conducting surface separating the two temperatures.

• Regression, ANOVA, chi square test and students t test

  Cellulon, a manufacturer of a home insulation, wants to develop guidelines for builders and consumers regarding the effects (1) of the thickness of the insulation in the attic of a home and (2) of the outdoor temperature on natural gas consumption.