Axel writes each letter of his name on a tile and places the 4 tiles in a bag. if he draws each tile out of the bag at random, what is the probability that he will draw the letters a-x-e-l, in that order? there are 6 outcomes for each tile.

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics