Select the Incorrect Statement from Among the Following

Select the incorrect statement from among the following. The IDs of a certain piece of tubing are normally distributed with mean 1.00". The proportion of tubing with IDs less than 0.90 is

A) Less than the proportion of Ids greater than 0.90
B) Less than 50 percent.
C) Less than the proportion with IDs greater than 1.10
D) Less than the proportion with IDs greater than 1.00