Worldgen datapack question

right now, I have this as the code for a configured feature file: json { "replace": true, "type": "minecraft:random_selector", "config": { "default": "ourpack:patch_short_aloe_vera", "features": [ { "chance": 0.5, "feature": "ourpack:patch_tall_aloe_vera" } ] } } does this mean that there is a 50/50 chance for one of the placed features to be chosen for each try?