Determine the value of such that the area between 0 and 2 is 0.4918 and 2 ts positive. Round the solution to two decimal places, as z-values are traditionally rounded. Determine the value of z such that the area between 0 and is 0.4382 and 2 is positive. Round the solution to two decimal places, as s-values are traditionally rounded. Determine the value of z such that the area between 0 and 2 is 0.4147 and z is negative. Round the solution to two decimal places, as z-values are traditionally rounded.