The Capability Maturity Model Integration, or CMMI, is a process model that provides a clear definition of what an organization should do to promote behaviors that lead to improved performance. The Capability Maturity Model (CMM) is a methodology used to develop and refine an organizationâs software development process.
The Excel STANDARDIZE Function. Basic Description. The Excel Standardize function returns a normalized value of a distribution that is characterized by a supplied mean and standard deviation. The syntax of the function is: STANDARDIZE( x, mean, standard_dev ) Where the function arguments are:
The Excel Countifs function returns the number of rows within a table, that satisfy a set of given criteria. The function is new in Excel 2007, and so is not available in earlier versions of Excel. The syntax of the Countifs function is: COUNTIFS( criteria_range1, criteria1, [criteria_range2, criteria2], ...