_________ function returns the absolute value.
COS
LOG
LN
ABS
________ chart are good for showing changes in data series over time.
Pie
Line
Bar
Area
Line across the chart from the axes for visual reference is called _______.
Legent
X axis
Data series
Gridlines
A formula start with ________ sign.
fx
=
+
_
_______ to conduct conditional tests on values and formulas.
IF
LEN
COUNT
_______ function removes all space from a text except for single space between words.
Value
Trim
None of these
__________ is the short cut key for pasting the cell contents.
Ctrl + X
Ctrl + V
Ctrl + C
X - axis is the _________ axis.
Vertical
Bottom
Horizontal
A ________ is a recipe for performing calculations on numerical data.
Function
Constants
Formula
None
Reference that refers to the same places in the work book no matter where you copy or paste it to.
Absolute reference
Relative reference
Mixed reference