Keyword Analysis & Research: example of calculating standard deviation

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
example of calculating standard deviation	0.73	1	4395	59	41
example	1.21	0.1	3511	84	7
of	1.89	0.5	1654	29	2
calculating	1.86	0.8	1074	44	11
standard	0.28	1	6856	31	8
deviation	0.88	0.4	1548	17	9

Keyword	CPC	PCC	Volume	Score
example of calculating standard deviation	1.11	0.7	6323	26