function for standard deviation
=STDEV()
what is the keyboard shortcut to select every cell in the Excel Worksheet?
Ctrl A
what is the keyboard shortcut to undo the function?
Ctrl Z
What is the keyboard shortcut to copy the selected cells
Ctrl C
What is the keyboard shortcut to paste the copied cells.
Ctrl V
What is the function to count the number of cells that contains numbers?
=COUNT()
What is the keyboard shortcut for counts based on multiple criteria?
=COUNTIFS()
What is the keyboard shortcut for sum cells based on 1 criteria?
=SUMIF()
What is the keyboard shortcut for sum cells based on multiple criteria?
=SUMIFS()
What is the keyboard shortcut for sum cells based on 2 criteria?
=SUMIF()