1 Answer. 0. According to the Indiana Code 6-6-5 (specifically, IC 6-6-5-3; see first web link below), the County Excise Tax is the part that is calculated based on the value of the vehicle. It would seem that this part is definitely deductible. The state registration appears to be a flat fee based on the vehicle type (passenger vehicles, for example, are $12/year). The wheel tax appears to be based solely on the type of vehicle. Both of these definitely don't appear to qualify. The surtax is a bit iffy; IC 6-3.5-4-7.3 appears to state that the surtax is based on the calculations begun in section 6-6-5, which would make it based on the value of the vehicle.
Rank Correlation : Rank correlation determines the degree of relationship between variables, when the distribution of variables are not common. It is applied when a data was not described in accurate format. Radius Residual Value.
What is the correlation coefficient. The correlation coefficient, or Pearson product-moment correlation coefficient (PMCC) is a numerical value between -1 and 1 that expresses the strength of the linear relationship between two variables.When r is closer to 1 it indicates a strong positive relationship. A value of 0 indicates that there is no relationship. Values close to -1 signal a strong negative relationship between the two variables. You may use the linear regression calculator to visualize this relationship on a graph. Correlation coefficient formula. There are many formulas to calculate the correlation coefficient (all yielding the same result). This calculator uses the following: