Coefficient of determination(R2). The value of R2is the result of dividing the regression sum of squares by the total sum of squares. It tells you how manyyvalues are explained byxvariables. It can be any number from 0 to 1, that is 0% to 100%. In this example, R2is approximately ...
2.0*SUM(K2:L2) + SUM(N2:O2)/100*M2 + SUM(N2:O2)/100*2.0*SUM(K2:L2) + 2.0*R2 + SUM(M2, P2, Q2, S2, T2, U2, V2)) it will check if cell A2 is "Officer", then the 1.5 multiplication will be applied when it's "Officer", the multiplication of 2 will be applied if it...
The possible values for the t attribute are defined by the simple type ST_CellFormulaType, and are as follows:ValueDescriptionarray (Array formula)Array formula. An array formula is a single formula, applied across a range of one or more cells. An array formula can return multiple results ...
What is the maximum value of solid angle? The concept of solid angle. The maximum solid angle is~ 12.57, corresponding to the full area of the unit sphere, which is 4π. Mathematically, the solid angle is unitless but, for practical reasons, the steradian is assigned. How solid angle is...
The voltage divider formula for a circuit with multiple resistors is $$V_{R_x} = V_{in} (\frac{R_x }{R_T}) $$ where Rx is the specific resistor across which the output voltage drop is being measured. This is the ratio of the resistor value to the total resistance of the circui...
F = (G x m1 x m2) / r2 The "F" stands for the "force of gravity"; "m1" means the mass of the first object; "m2" denotes the mass of the second object; and "r2" is shorthand for the distance squared between the centers of mass within object one and object two. And the ...
The Formula for the Internal Rate of Return One possible algebraic formula for IRR is: IRR=R1+(NPV1×(R2−R1))(NPV1−NPV2)where:R1,R2=randomly selected discount ratesNPV1=higher net present valueNPV2=lower net present value\begin{aligned} &IRR = R_1 + \frac{(NPV_1 \times (R_...
Step 1: Firstly, determine the returns for various periods based on the portfolio's value or investment at various times. The returns are denoted by r1, r2, ….., rn corresponding to 1st year, 2nd year,…., nth year. Step 2: Next, determine the number of periods denoted by n. Step...
Using a data set restricted to cases of cloud obscuring the solar disk, the new formula was found to have the highest r2 value of 0.82. Further comparison with a fourth published formula using a subset of data containing predominately cirrus cloud type, produced an explained variance of 0.91 ...
Suppose, you have two columns, B and C, and you need to count how many times column C is greater than column B, when a value in column C is greater or equal to 10. An immediate solution that comes to mind is using the SUM array formula: ...