Excel's POISSON.DIST function can be used to compute _____

A physician might deal with potential problems associated with the ________ characteristic of services by providing physical cues such as her medical diplomas hanging on the wall of the examining room

A) intangibility B) perishability C) variability D) inseparability E) personalization

Which of the following functions must be performed in stochastic data input?

a. Testing data for independence b. Testing data for homogeneity c. Fitting data for statistical distributions d. All of the above