A slot machine at a hotel is configured so that there is a 1/1200 probability of winning the jackpot on any individual trial. If a guest plays the slot machine 6 times, find the probability of exactly 2 jackpots. If a guest told the hotel manager that she had hit two jackpots in 6 plays of the slot machine, would the manager be surprised?

The probability is approximately one in a million (0.001% ).

It's a very little probability, so the manager would be really surprised.

Step-by-step explanation:

We have for this question to calculate with a binomial random variable, with n=6 and p=1/1200=0.00083 .

We have to calculate the probability of getting 2 hits in the sample of size 6.

The probability is approximately one in a million (0.001% ).

It's a very little probability, so the manager would be really surprised.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

do your own work and don"t cheat.

step-by-step explanation: