document.write( "Question 1131525: The volumes of soda in a quart soda bottles are normally distributed with a mean of 32.3 oz and a standard deviation of 1.2 oz. What is the probability that the volume of soda in a randomly selected bottle will be less than 33 oz? \n" ); document.write( "
Algebra.Com's Answer #748254 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The volumes of soda in a quart soda bottles are normally distributed with a mean of 32.3 oz and a standard deviation of 1.2 oz. What is the probability that the volume of soda in a randomly selected bottle will be less than 33 oz? \n" ); document.write( "------ \n" ); document.write( "z(33) = (33-32.3)/1.2 = 0.58333.. \n" ); document.write( "------------ \n" ); document.write( "P(x < 33) = P(z < 0.58333..) = normalcdf(-100,0.58333) = 0.7202 \n" ); document.write( "--- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------- \n" ); document.write( " |