Keyword Analysis & Research: calculating the mean from a frequency table

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
calculating the mean from a frequency table	1.96	0.8	8501	83	43
calculating	0.22	0.9	4372	14	11
the	1.33	0.7	5907	53	3
mean	0.37	1	9435	74	4
from	0.17	0.5	5804	11	4
a	0.82	1	7101	100	1
frequency	0.96	1	1529	19	9
table	0.81	0.7	8696	16	5

Keyword	CPC	PCC	Volume	Score
calculating the mean from a frequency table	0.6	0.1	4145	39
calculating mean from grouped frequency table	0.54	0.3	4554	28
estimate mean from grouped frequency table	1.52	0.5	3139	57
mean from grouped frequency table	0.45	0.3	8444	95
estimated mean from a grouped frequency table	1.09	0.2	4365	55
estimate median from grouped frequency table	1.85	0.6	731	40