Please answer this and explain briefly, use R if necessary, thanks!

A nutrition scientist is studying the effects on the concentration of a particular type of gut microbiota of two different types of sweeteners (1 and 2) for people with three diEerent levels of sodium intake [low (1], medium Q): and high (3))- Imagine that a two way, xed effects ANOVA model holds, with the treatment means below. Compute the values of all main e'eets as and 33-, as well as interactions 1/51. 1Would it be accurate to 5a],r that increasing levels of sodium intake have a positive effect on gut concentration? #1:; 3' l 2 3 1 3 1 2 6 22 2 11 15 25