Keyword Analysis & Research: how to calculate coefficient of variation

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to calculate coefficient of variation	0.17	0.3	3136	97	41
how	1.96	0.4	8587	34	3
to	1.72	0.2	8927	44	2
calculate	0.52	0.5	4213	55	9
coefficient	0.38	0.1	9847	65	11
of	0.06	0.3	308	82	2
variation	0.16	1	8311	91	9

Keyword	CPC	PCC	Volume	Score
how to calculate coefficient of variation	0.18	0.5	6173	34