Which two are running aggregate functions in Web Intelligence? (Choose two.)

RunningMax() is a standard Web Intelligence running aggregate function that progressively calculates the maximum value seen so far as it iterates across report rows.

RunningSum() is a standard Web Intelligence running aggregate function that calculates a cumulative sum incrementally across report rows.

RunningTotal() is not a valid Web Intelligence function; cumulative totals are computed using RunningSum(), which is the correct built-in function name.

RunningMean() is not a valid Web Intelligence function; progressive average calculations are performed using RunningAverage(), the correct built-in function name.