Answer:
Step-by-step explanation:
3x3
Answer:
3x...
Step-by-step explanation:
There is nothing else to do an equation with..
The mean is 0.0118 approximately. So option C is correct
<h3><u>Solution:</u></h3>
Given that , The probability of winning a certain lottery is
for people who play 908 times
We have to find the mean number of wins

Assume that a procedure yields a binomial distribution with a trial repeated n times.
Use the binomial probability formula to find the probability of x successes given the probability p of success on a single trial.



Hence, the mean is 0.0118 approximately. So option C is correct.
Answer: 1 < x < 2
Step-by-step explanation:
Answer:
No solutions. You can’t have a negative absolute value.