MATH SOLVE

10 months ago

Q:
# True or false? in a hotel, 70 percent of the guests pay by american express credit card. suppose the first x-1 guests use non-american express credit cards while the xth guest is the first to use an american express. then p(x=3)=0.083.

Accepted Solution

A:

I would say false but idk dude you have a 50% chance, good luck ^0^