PPD (percentage of people dissatisfiedThermal comfortUncertainty budgetFanger's predicted mean vote (PMV) equation is the result of the combined quantitative effects of the air temperature, mean radiant temperature, air velocity, humidity activity level and clothing thermal resistance. PMV is a ...
The uncertainty regarding the relationship between obesity and osteoporosis may stem from the fact that previous studies used BMI as the primary measure of obesity. Recent studies [11, 12] that focused on the relationship between body composition and health, particularly cardiovascular health, have res...
VariableCategoryMean (SD)Percentage GHQ-12 1.28 (1.44) Physical health Poor or fair 35.03% Good 30.63% Very good 21.83% Excellent 12.52% Age (years) 31.37 (7.91) Gender Female 43.99% Male 56.01% Personal income (RMB/month) ≤3000 23.01% 3001–6000 35.19% 6001–9000 20.47% >9000 21.32...
Each item has three response options, i.e., “right”, “wrong”, “don’t know”; 1 point is given for correct answers, and 0 points are given for incorrect or “don’t know” answers. The higher the score is, the better the mastery of relevant knowledge. The percentage scores are...
In order to manage groundwater, a lot of information is needed about the characteristics of the aquifer and the groundwater flow system, which is difficult to obtain and is usually associated with high cost and uncertainty. In this regard, the mathematical models, have made it possible to ...
For many institutional investors, the #1 priority for growth firms has shifted from revenue sales growth to capture market share at all costs to longer-term metrics such as R-Value and NRR. R-Valueis the percentage of combined profitability and growth rate (practically calculated as YoY growth ...
The main difficulty in applying mathematical models is associated with the uncertainty of the choice of coefficients in the equations. The more complex is the model, the larger is the number of its coefficients. The experience of using models to interpret “old” epidemics may not always help, ...
be used to curve fit any data contained in a Parametric or Lookup Table. The user can also enter a custom fitting equation or modify an existing one. The curve fit process can be weighted according to uncertainty in the fitting data and a confidence interval determined for the resulting fit...
And what are the proper variables for U (U will be a function of which variables.) What could the ex What is the equation for work? In Figure(a), state the equation that relates the currents I_1, I_2, I_3, and I_4. Calculate the percentage difference between the experimental ...
It seems to me that it is this conundrum which has led paleo-Monetarists into taking the dubious position that the extreme weakness of the economic recovery is a consequence of fiscal and monetary-policy uncertainty, the passage of interventionist legislation like the Affordable Health Care Act ...