Which of these is a conditional function and is properly defined?IF() function alway outputs falseCOUNTIF() is used to count the number of cells that meet a criterionAVERAGE() and AVERAGEIF() perform exactly the same wayCOUNT() counts the number of cells that are not empty in a range while COUNTA() counts the number of cells in an array that have a number value in them.I don't know

The statement "COUNTIF() is used to count the number of cells that meet a criterion" is correct and describes a conditional function.

The IF() function does not always output false. It returns one value if a specified condition evaluates to true and another value if it evaluates to false.

AVERAGE() and AVERAGEIF() do not perform exactly the same way. AVERAGE() returns the average (arithmetic mean) of its arguments, while AVERAGEIF() returns the average (arithmetic mean) of all the cells in a range that meet a certain criteria.

COUNT() and COUNTA() also do not perform the same way. COUNT() counts the number of cells that contain numbers and COUNTA() counts the number of cells that are not empty in a range, meaning it counts cells containing numbers, text, logical values, errors, and empty text ("").