Keyword Analysis & Research: variance error and bias error

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
variance error and bias error	1.19	0.9	960	30	29
variance	1.87	0.2	8330	69	8
error	0.39	0.5	1621	54	5
and	0.59	0.1	6259	6	3
bias	1.69	0.6	3367	100	4
error	0.02	1	4116	48	5

Keyword	CPC	PCC	Volume	Score
variance error and bias error	1.94	0.9	5736	73