Question

The life time of a light bulbs are given as follows: Probability 0.3 Number of hours less than 400 400 to 800 more than 800 0.5 0.2 What is the probability that among eight bulbs 2 will last less than 400 hours 5 will last between 400 to 800 hours and I will last more than 800 hours? a) b c) d) d 0.9450 0.0845 0.074

I don't have the money to setup the game
and then I don't have money to give him if he won
¯\_(ツ)_/¯​

Answer 1

He will not win because you are the operator

He is the first one to be eliminated

Answer 2

Explanation:

0.0845

hope it's help you

drop some thanks for my answers bro