Fig. 5From: Effect of fermentation process on hygiene and perceived quality of lait caillé, an ethnic milk product from Burkina FasoReported eating locations of traditional lait caillé (a) and aspects to improve (b) by respondents in the city of Ouagadougou grouped according to academic education. The chi-square (X2) scores, p-values and degrees of freedom (df) are presented for the test of association between eating locations and academic education (p < 0.05 for significance level)Back to article page