Hi There! :)
<span>Which numbers should be multiplied to obtain 175^2 − 124^2?
</span><span>51 and 299</span>
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.
Hello,
P=0.2 Mass=22 so that means that T would =253
Hope this helps