ercentage of Errors in Receivables: Obtain a sample and determine whether the percentage of errors exceeds the Tolerable Deviation Rate (TDR) of 4 percent. The Expected Population Deviation Rate (EPDR) is 2 percent. The EPDR is based on the historical error rate, which was last measured 10 years ago. A. Determine the sample size n using the equation in the case. Use the first n rows of the data set for your analysis (i.e., assume the data set represents the population of all receivables but you are only sampling the sample size you determined using the equationthus, this is a way to practice using the equation)