You are asked to find the area under the standard normal curve to the left of z = -0.89. Open a new Excel worksheet and click in cell A1 to place the output there. At the top of the screen, click Formulas and select Insert Function. Select the Statistical category. Select the NORM.S.DIST function. Click OK The answer, 0.186733 , is displayed in cell A1 of the worksheet. Notice the equation in the formula bar to the right of fx, = 1- NORMSDIST(-0.89,TRUE). The answer display in B1 =0.813267