Livoa LogoLivoa
Questionnaire preparation
Food safety
information
Demographic
information
Knowledge
21 questions with 2
possible answers
Attitude
21 questions with 3
possible answers
Practice
23 questions with 3
possible answers
Indicated as: 1 = Yes, 0 = No
Score: 0 to 21
Indicated as: 2 = Strongly agreed, 1 = Agree, 0 = Disagreed
Score: 0 to 42
Indicated as: 2 = Always, 1 = Sometimes, 0 = Never
Score: 0 to 42
Spearman
correlation


ANOVA

Independent
sample t test

Pearson linear
correlation

Chi square test

Data collected from vendors (n = 200, male = 192,
female = 8) by face to face interview
Conversion of
score to 100 points
Data analysis

diagram

by lkjbdf.

0
0 uses