Yes
No
If menu items over 20g of fat per serving are considered "fatty" for Joshua, the median amount of protein for non-"fatty" menu items is approximately 1/2 the median amount of protein for "fatty" menu items.
The amount of carbohydrates per serving of a Big O is exactly 5 more than the median amount of carbohydrates per serving for the other 14 menu items listed.
Each serving listed for which dietary fiber is less than 3g also has at most 40g of carbohydrates.