Originally Posted By: Rick20
Frank might not be active on this board any longer, but his product is still the measuring stick of any other products designed to clean.
If you're interested in how this measuring system is used, we express cleaning ability of other products by performing the following computations:
We must find the values of three variables, x, y, and z.
First, you find how many times better the product is at cleaning than AutoRx. Let that number be x.
Second, find the product's cost and determine what fraction of AutoRx's price that cost represents. Let that number be expressed in decimal format as y.
Finally you must determine how many times faster the product works than AutoRx. Let that number be z.
Having found these variables, we use the formula {(xz)/y = B} to determine B, which represents just how much better a product is than AutoRx.
By examining the results from different products we can compare them relative to AutoRx as Rick20 mentioned above.
Frank might not be active on this board any longer, but his product is still the measuring stick of any other products designed to clean.
If you're interested in how this measuring system is used, we express cleaning ability of other products by performing the following computations:
We must find the values of three variables, x, y, and z.
First, you find how many times better the product is at cleaning than AutoRx. Let that number be x.
Second, find the product's cost and determine what fraction of AutoRx's price that cost represents. Let that number be expressed in decimal format as y.
Finally you must determine how many times faster the product works than AutoRx. Let that number be z.
Having found these variables, we use the formula {(xz)/y = B} to determine B, which represents just how much better a product is than AutoRx.
By examining the results from different products we can compare them relative to AutoRx as Rick20 mentioned above.