NOTE:- Please need an answer for this question and use only python language and numpy library to answer this question.

In a private subreddit people are posting their opinions on the CEO of the company you work for. Lets assume that the employees that are posting are random logging in to that subreddit and that each posi indicates whether the employee approves or not the job that the CEO is doing. Let xi be the binary random variable where xi=1 indicates approval. You can assume that x is distributed according to a Bernoulli distribution with parameter p=1/2. Your job is to sample n=50 posts and estimate the approval rate of the CEO by considering the statistics of y=x1+x2++xn. What is the probability that 25 employees approve the CEO