Keyword Analysis & Research: why is replication of a study necessary

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why is replication of a study necessary	0.7	0.5	3240	45	39
why	0.41	0.9	8853	79	3
is	0.86	0.2	5098	54	2
replication	1.61	0.9	8119	36	11
of	1.92	0.2	9169	7	2
a	1.72	0.2	4949	44	1
study	0.22	0.3	3399	50	5
necessary	0.14	0.7	5860	42	9

Keyword	CPC	PCC	Volume	Score
why is replication of a study necessary	1.12	0.6	6508	24