I would have to know how many numbers I can pick from in Megabucks, you didn't say
I will assume I can choose from 48 different numbers
prob(win) = 1/48
prob(not win) = 47/48
so you want C(6,5)(1/48)^5 (47/48)^1
= .000000023
which is not the given answer.
My answer is based on the fact there are 48 numbers to choose from. Make the appropriate changes once you know how many numbers we pick from
In Megabucks, a player who correctly chooses five out of the six winning numbers gets $400. What is the probability of winning $400?
Answer is 0.0000924 in the book but I really don't know where I'm doing mistake.
my work is = 6!/5!(1!) combination
Thank you so so much for your help!!!!
2 answers
Hey Lucas,
36C1 * 5/ (36C5) = 0.0000924
This is giving me correct answer.
I know, its very late for you. It could be helpful for someone else.
36C1 * 5/ (36C5) = 0.0000924
This is giving me correct answer.
I know, its very late for you. It could be helpful for someone else.