A new study reports an association between clean drinking water and gastroenteritis, with a risk ratio of 0.78 (95% CI: 0.48 to 1.49). This means that clean drinking water and gastroenteritis are _______ associated and this association is _______. Question 4 options: Positively; statistically significant Negatively; not statistically significant Positively; not statistically significant Negatively; not statistically significantA new study reports an association between clean drinking water and gastroenteritis, with a risk ratio of 0.87 (95% CI: 0.48 to 0.98). This means that clean drinking water and gastroenteritis are _______ associated and this association is _______. Question 5 options: Positively; statistically significant Positively; not statistically significant Negatively; not statistically significant Negatively; statistically significant