Keyword Analysis & Research: estimator bias and variance

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
estimator bias and variance	0.39	0.4	1412	94	27
estimator	0.1	0.7	7667	40	9
bias	1.49	0.5	2782	51	4
and	0.2	0.3	6446	66	3
variance	0.56	0.1	3531	61	8

Keyword	CPC	PCC	Volume	Score
estimator bias and variance	0.45	0.9	1447	19