Suppose that 45 percent of the Americans favor Donald Trump in upcoming election in November. A survey conducted on a random sample of size 200 voters, find the approximate probability that more than half the members of the sample favor Donald Trump.
can anyone help me in this I am confused if I convert 200(0.45)=90 and then solve or is there any formuls
can anyone help me in this I am confused if I convert 200(0.45)=90 and then solve or is there any formuls