document.write( "Question 1030554: Jersey is a fantastic goalie who stops three out of every four penalty shots taken on her. In a particularly tough game, she faces five penalty shots. Which of the following represents the probability she let only one of the five shots score? \n" ); document.write( "
Algebra.Com's Answer #645396 by stanbon(75887) ![]() You can put this solution on YOUR website! Jersey is a fantastic goalie who stops three out of every four penalty shots taken on her. In a particularly tough game, she faces five penalty shots. Which of the following represents the probability she let only one of the five shots score? \n" ); document.write( "-------- \n" ); document.write( "Binomial Problem with n = 5 and p(stop) = 3/4 ; p(not stop) = 1/4 \n" ); document.write( "------ \n" ); document.write( "P(x = 1) = 5C1*(1/4)*(3/4)^4 = binompdf(5,1/4,1) = 0.3955 \n" ); document.write( "------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------- \n" ); document.write( " |