Answe Total
cost
1
| Acaterer charges $50 for
setup fees. They can catera i
party for 15 people for $230 I
and for 25 people charge
1
1 $350 (including the setup 1
fee). What does y represent
in this situation?
Number
of guests
caterer
fees

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