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Table 11 Traditional medicinal plant knowledge of married and single informants

From: Ethnobotanical study of medicinal plants in Ganta Afeshum District, Eastern Zone of Tigray, Northern Ethiopia

Parameter

Group of informants

N

Mean

Std. deviation

t value

df

p value

Marital status

Married

58

12.64

7.357

2.738

76

0.008

Single

20

7.65

5.923

3.043

40.75

0.004